glossaLAB - User contributions [en]

Engineering the environment

2025-01-05T18:27:52Z

Micha Schöpf: /* Abstract */

= Abstract =
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements came hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as a major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach for the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. In contrast, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of an imperfect social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by a strict social order, engineering plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as for example people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on Earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable, which highlights the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, bioengineering of deadly bacteria, complete pollution of Earth, or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved life quality, while solving complex problems of our time.

=== Smart City ===
The first utopic example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" /> Furthermore, a smart parking system with sensors beneath each parking spot in a city, as tested in Paderborn, could show the nearest available space to cars searching for one. This reduces energy consumption and traffic, which could enable emergency vehicles to arrive at their destinations faster and, therefore, even benefit the health sector.<ref>Fraunhofer-Institut für Entwurfstechnik Mechatronik. (2023, May 24). ''Digitales Parkleitsystem für Paderborn: Freie Parkplätze schneller finden''. Retrieved January 5, 2025, from https://www.iem.fraunhofer.de/de/newsroom/presse-und-news/digitales-parkleitsystem-start.html</ref>

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects contribute to the utopian vision of global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover, the University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the Earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions to minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-05T18:08:06Z

Micha Schöpf: /* Atomic disaster */

= Abstract =
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements came hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as a major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach for the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. In contrast, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of an imperfect social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by a strict social order, engineering plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as for example people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on Earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable, which highlights the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, bioengineering of deadly bacteria, complete pollution of Earth, or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved life quality, while solving complex problems of our time.

=== Smart City ===
The first utopic example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" /> Furthermore, a smart parking system with sensors beneath each parking spot in a city, as tested in Paderborn, could show the nearest available space to cars searching for one. This reduces energy consumption and traffic, which could enable emergency vehicles to arrive at their destinations faster and, therefore, even benefit the health sector.<ref>Fraunhofer-Institut für Entwurfstechnik Mechatronik. (2023, May 24). ''Digitales Parkleitsystem für Paderborn: Freie Parkplätze schneller finden''. Retrieved January 5, 2025, from https://www.iem.fraunhofer.de/de/newsroom/presse-und-news/digitales-parkleitsystem-start.html</ref>

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects contribute to the utopian vision of global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover, the University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the Earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions to minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-05T17:17:34Z

Micha Schöpf: /* Environmental engineering in history */

= Abstract =
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements came hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as a major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach for the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. In contrast, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of an imperfect social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by a strict social order, engineering plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as for example people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on Earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable, which highlights the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, bioengineering of deadly bacteria, complete pollution of Earth, or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first utopic example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" /> Furthermore, a smart parking system with sensors beneath each parking spot in a city, as tested in Paderborn, could show the nearest available space to cars searching for one. This reduces energy consumption and traffic, which could enable emergency vehicles to arrive at their destinations faster and, therefore, even benefit the health sector.<ref>Fraunhofer-Institut für Entwurfstechnik Mechatronik. (2023, May 24). ''Digitales Parkleitsystem für Paderborn: Freie Parkplätze schneller finden''. Retrieved January 5, 2025, from https://www.iem.fraunhofer.de/de/newsroom/presse-und-news/digitales-parkleitsystem-start.html</ref>

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects contribute to the utopian vision of global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the Earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-05T15:37:38Z

Micha Schöpf: /* Smart City */

= Abstract =
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. In contrast, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of an imperfect social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by a strict social order, engineering plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on Earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable, which highlights the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, bioengineering of deadly bacteria, complete pollution of Earth, or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first utopic example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" /> Furthermore, a smart parking system with sensors beneath each parking spot in a city, as tested in Paderborn, could show the nearest available space to cars searching for one. This reduces energy consumption and traffic, which could enable emergency vehicles to arrive at their destinations faster and, therefore, even benefit the health sector.<ref>Fraunhofer-Institut für Entwurfstechnik Mechatronik. (2023, May 24). ''Digitales Parkleitsystem für Paderborn: Freie Parkplätze schneller finden''. Retrieved January 5, 2025, from https://www.iem.fraunhofer.de/de/newsroom/presse-und-news/digitales-parkleitsystem-start.html</ref>

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects contribute to the utopian vision of global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the Earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-05T15:13:36Z

Micha Schöpf: /* Dystopic Aspects */

= Abstract =
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. In contrast, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of an imperfect social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by a strict social order, engineering plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on Earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable, which highlights the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, bioengineering of deadly bacteria, complete pollution of Earth, or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first utopic example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects contribute to the utopian vision of global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the Earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-04T18:43:23Z

Micha Schöpf: /* Smart City */

= Abstract =
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on Earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable, which highlights the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, bioengineering of deadly bacteria, complete pollution of Earth, or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first utopic example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects contribute to the utopian vision of global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the Earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-04T18:34:49Z

Micha Schöpf: /* Atomic disaster */

= Abstract =
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on Earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable, which highlights the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, bioengineering of deadly bacteria, complete pollution of Earth, or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the Earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-04T18:34:15Z

Micha Schöpf: /* Atomic disaster */

= Abstract =
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on Earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable. This highlights the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, bioengineering of deadly bacteria, complete pollution of Earth, or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the Earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-04T18:11:32Z

Micha Schöpf: /* Abstract */

= Abstract =
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-04T18:11:01Z

Micha Schöpf: /* Abstract */

= Abstract =
This work analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-04T18:09:34Z

Micha Schöpf: /* Title */

= Abstract =
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

= Historical Background =
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

= Dystopic Aspects =

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

= Utopic Aspects =
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

= Conclusion =
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

= References =
<references />

Engineering the environment

2025-01-04T17:23:36Z

Micha Schöpf: /* A "remote environment" */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to find a "Planet B" where humans could live if Earth becomes uninhabitable. One example is the attempt to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us manage our energy more efficiently by allowing renewable energy to be better stored in huge smart accumulators. This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==
<references />

Engineering the environment

2025-01-04T16:58:33Z

Micha Schöpf: /* Huxley, A. "Brave New World" (1932) */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Parallels to today's society can be seen, as people often buy clothes only to wear them a few times. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==
<references />

Engineering the environment

2025-01-04T16:50:53Z

Micha Schöpf: /* Saving Ecosystems */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%.<ref>Moffette, F., Alix-Garcia, J., Shea, K., & Pickens, A. H. (2021). ''The impact of near-real-time deforestation alerts across the tropics.'' Nature Climate Change. https://doi.org/10.1038/s41558-020-00956-w</ref> Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==
<references />

Engineering the environment

2025-01-04T16:29:50Z

Micha Schöpf: /* References */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. (n.d.). ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. (n.d.). ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==
<references />

Engineering the environment

2025-01-04T16:25:20Z

Micha Schöpf: /* References */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. Retrieved December 13, 2024, from https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. Retrieved December 29, 2024, from https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. Retrieved December 29, 2024, from https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' Retrieved December 29, 2024, from<nowiki/>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb. Retrieved December 15, 2024, from'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. Retrieved January 4, 2025, from https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. Retrieved January 4, 2025, from https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==

Engineering the environment

2025-01-04T16:17:03Z

Micha Schöpf: /* References */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2023). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==

Engineering the environment

2025-01-04T16:14:32Z

Micha Schöpf: /* Direct Air Capture and Carbon Storage */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.<ref name=":3">Breitschopf, B., Dütschke, E., Duscha, V., Haendel, M., Hirzel, S., Kantel, A., Lehmann, S., Marscheider-Weidemann, F., Riemer, M., Tröger, J., & Wietschel, M. (2022). ''Direct Air Carbon Capture and Storage: Ein Gamechanger in der Klimapolitik?'' Fraunhofer-Institut für System- und Innovationsforschung ISI. Retrieved January 4, 2025, from https://www.isi.fraunhofer.de/content/dam/isi/dokumente/policy-briefs/policy_brief_air_carbon_capture_DE.pdf</ref>

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.<ref name=":3" />

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==

Engineering the environment

2025-01-04T15:40:27Z

Micha Schöpf: /* Huxley, A. "Brave New World" (1932) */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as possible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==

Engineering the environment

2025-01-04T15:40:10Z

Micha Schöpf: /* Huxley, A. "Brave New World" (1932) */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume "soma", a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as '''p'''ossible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==

Engineering the environment

2025-01-04T15:37:33Z

Micha Schöpf: /* Direct Air Capture and Carbon Storage */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma”, a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as '''p'''ossible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing at least short-term financial support of some kind.

A utopic dream is that with the help of DACCS, we could return CO2 levels to pre-industrial times, thus reducing the global temperature back to "normal" and restoring ecosystems damaged by the drastic human-made climate change. However, this would mean huge financial investments and international cooperation.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==

Engineering the environment

2024-12-28T22:54:33Z

Micha Schöpf: /* Engineering the environment */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment, using technical innovations for thousands of years to influence and reshape it.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the "tragedy of the commons", which dates back to the age of Antiquity. As Aristotle states: <blockquote>"For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual." (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as "tragedy of commons".<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma”, a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as '''p'''ossible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants, while reducing the radioactive waste, which has significant storing challenges.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but would also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima'''<nowiki/>''''s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climate change with all its negative consequences could each serve as foundation of a dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet's environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the elderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance of embracing innovation while keeping an eye on the environment. For this goal, all nations should work together, demonstrating that collective action can lead to positive change, as evidenced by the healing ozone hole resulting from the global agreement to limit harmful chemicals.

== References ==

Engineering the environment

2024-12-28T19:36:38Z

Micha Schöpf: /* links */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristotle states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma”, a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as bossible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "[[Huxley's "A Brave New World"|Brave New World]]" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in [[Orwell's "1984"]], should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balanc of embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T19:27:57Z

Micha Schöpf:

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "[[Draft:100% green energy|100% green energy]]", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristotle states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma”, a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as bossible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balanc of embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T19:24:13Z

Micha Schöpf: /* References */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristotle states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma”, a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as bossible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>bpb.''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balanc of embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T19:22:30Z

Micha Schöpf: /* source */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). ''A short history of technology from the earliest times to A.D. 1900.'' Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). ''Das globale Klimasystem und Ursachen des Klimawandels''. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristotle states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. (n.d.). ''Politics'' (B. Jowett, Trans.). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1932) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning after Ford (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma”, a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.<ref name=":1">Huxley, A. (1932). ''Brave New World''.</ref>

In the interest of the industry, they need to consume as much as bossible. For example they believe in the mantra "Ending is better than mending"(Huxley, p. 22) which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production.<ref name=":1" />

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions.<ref>Göpfert, A. (2024, October 25). ''Warum kauft Google jetzt Mini-Atomkraftwerke?''. Tagesschau. https://www.tagesschau.de/wirtschaft/technologie/faq-google-atomkraft-energie-ki-boom-100.html</ref> However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in its radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref name=":2">Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies''. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.<ref name=":2" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Carter, S., Harris, N., Davis, C., & Hooijmans, J. (2023, Jun 5). ''Global Forest Watch and the Forest Resources Assessment explained in 5 graphics.'' Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. ''The living habitat.'' Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. ''Research''. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopic ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could otherwise turn into dystopias. For example a smart city should not be fully digital to avoid excluding those who are not comfortable with digital technology like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to stop this harmful trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balanc of embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T18:19:33Z

Micha Schöpf: /* Environmental engineering in history */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A notable historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct by the Emperor Claudius required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, allowing mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristotle states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. Contradictory, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume as much as bossible. For example they believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In an utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopian ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. For example A smart city should not be fully digital, to not exclude "non digital natives" like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T18:02:56Z

Micha Schöpf: /* Tragedy of the commons */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristotle states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In an utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopian ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. For example A smart city should not be fully digital, to not exclude "non digital natives" like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T17:47:33Z

Micha Schöpf: /* The perfect social order */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". In this philosophical drama about justice Plato discribes an ideal state, which can be divided in three classes: Counsellors and rulers, Guardians and producers.<ref>McAleer, S. (2020). ''Plato’s Republic. An Introduction''. Open Book Publishers.</ref>

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As '''Aristoteles''' states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In an utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopian ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. For example A smart city should not be fully digital, to not exclude "non digital natives" like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T12:38:57Z

Micha Schöpf: /* References */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". This is about justice and an -in the eye of Platon - ideal state. The state can be divided in three classes: Counsellors and rulers, Guardians and producers.

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As '''Aristoteles''' states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Dannecker, A & Sperl, H. (2024, April 17). ''Wie in Bayern Wolken "geimpft" werden.'' BR24. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>Altenmüller, I. (2023, April 24). ''Tschernobyl: Wie reagierte Deutschland auf den GAU?. NDR.'' https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>''(2020, August 5). Vor 75 Jahren: Atombombenabwürfe über Hiroshima und Nagasaki. bpb.'' https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In an utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopian ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. For example A smart city should not be fully digital, to not exclude "non digital natives" like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T12:25:49Z

Micha Schöpf: /* References */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". This is about justice and an -in the eye of Platon - ideal state. The state can be divided in three classes: Counsellors and rulers, Guardians and producers.

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As '''Aristoteles''' states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Spiliakos, A. (2019, February 6). ''Tragedy of the Commons: What It Is & 5 Examples''. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Research Council. (2003). ''Critical Issues in Weather Modification Research''. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In an utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopian ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. For example A smart city should not be fully digital, to not exclude "non digital natives" like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T12:05:38Z

Micha Schöpf: /* References */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". This is about justice and an -in the eye of Platon - ideal state. The state can be divided in three classes: Counsellors and rulers, Guardians and producers.

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As '''Aristoteles''' states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. (2003). Critical Issues in Weather Modification Research. The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In an utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopian ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. For example A smart city should not be fully digital, to not exclude "non digital natives" like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T11:48:07Z

Micha Schöpf: /* Utopic Aspects */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". This is about justice and an -in the eye of Platon - ideal state. The state can be divided in three classes: Counsellors and rulers, Guardians and producers.

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As '''Aristoteles''' states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear concerns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crucial to also include the positive, utopic ideas for a broader picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imgagine how thoughtful engineering can lead to a greener environment and improved live quality, while solving complex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart cities]]. With the help of modern digital technology those mentioned cities analyze large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archieved by using adaptive traffic lights or intelligent transport systems that calculate the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent further change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen believes that the exploitation of Mars will not only influence the planet`s environment, but also revolutionize our society, because the technology invented for Mars could be able to solve our current problems on Earth.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In an utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironically, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopian ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. For example A smart city should not be fully digital, to not exclude "non digital natives" like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T11:13:41Z

Micha Schöpf: /* Rechtschreibung */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more environment friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic". This is about justice and an -in the eye of Platon - ideal state. The state can be divided in three classes: Counsellors and rulers, Guardians and producers.

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As '''Aristoteles''' states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global warming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enemies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the importance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Investing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the technical advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequences on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear conserns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crusial to also include the positve, utopic ideas for a broarder picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imganine how thoughtfull engineering can lead to a greener environment and improved live quality, while solving comlex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopian ideas ===
The illustrated examples explain how engineering can increase substantial benefits for our society and environment. Nevertheless, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. For example A smart city should not be fully digital, to not exclude "non digital natives" like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye on the environment.

== References ==

Engineering the environment

2024-12-28T11:02:25Z

Micha Schöpf: /* Historical Background */

= Engineering the environment =

== Abstract ==
This paper analyzes the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technological innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the environment. For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steam engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach in the future. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

=== Tragedy of the commons ===
One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if enimies were able to turn off or damage highly significant parts of nuclear power plants, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. Such catastrophic failures highlight the imprtance of strict safeguard measures against cyber attacks and physical sabotage.

The disastrous extent of such atomic disasters can be illustrated by the Chernobyl incident of 1986. Following the meltdown in the USSR, a radioactive cloud spread over Germany, where the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are to this day radioactive. This serves as a reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Invesing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> With the techniacal advancement of the last decades a more violent bomb is imaginable and underscore the importance of international cooperation and resolution of dispute to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequenses on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear conserns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crusial to also include the positve, utopic ideas for a broarder picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imganine how thoughtfull engineering can lead to a greener environment and improved live quality, while solving comlex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopian ideas ===
The illustrated examples explain how engineering can increas substantial benefits for our society and environment. Never the less, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. For example A smart city should not be fully digital, to not exclude "non digital natives" like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye one the environment.

== References ==

Engineering the environment

2024-12-28T09:04:11Z

Micha Schöpf: /* a lot */

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

=== Environmental engineering in history ===
In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

=== The perfect social order ===
In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

=== Tragedy of the commons ===

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if malicious actors were able to turn off the cooling systems, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. The potential for such catastrophic failures highlights the need for stringent security measures and safeguards against cyber attacks and sabotage.

The catastrophic extent of such atomic disasters can be illustrated by the Chernobyl incident. Following the meltdown in the USSR, a radioactive cloud spread over Germany, and the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are radioactive to this day. This serves as a stark reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Invesing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> These outcomes underscore the importance of international cooperation and conflict resolution to prevent such dystopian futures.

=== Other Examples ===
Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequenses on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear conserns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crusial to also include the positve, utopic ideas for a broarder picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imganine how thoughtfull engineering can lead to a greener environment and improved live quality, while solving comlex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

=== Criticly examining utopian ideas ===
The illustrated examples explain how engineering can increas substantial benefits for our society and environment. Never the less, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. For example A smart city should not be fully digital, to not exclude "non digital natives" like the olderly who otherwise could not take part in social life. Monitoring systems can have a huge benefit on our environmental systems possibly saving endangered animals, but the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye one the environment.

== References ==

Engineering the environment

2024-12-27T21:21:56Z

Micha Schöpf: /* Utopic Aspects */

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if malicious actors were able to turn off the cooling systems, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. The potential for such catastrophic failures highlights the need for stringent security measures and safeguards against cyber attacks and sabotage.

The catastrophic extent of such atomic disasters can be illustrated by the Chernobyl incident. Following the meltdown in the USSR, a radioactive cloud spread over Germany, and the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are radioactive to this day. This serves as a stark reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Invesing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> These outcomes underscore the importance of international cooperation and conflict resolution to prevent such dystopian futures.

Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequenses on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==
When discussing technology, the narrative often tends towards the critical, dystopian point of view. We hear conserns about AI limiting our personal autonomy or automation systems and robots potentially displacing jobs. It is however crusial to also include the positve, utopic ideas for a broarder picture, which technology can offer. By considering these mentioned optimistic scenarios, we are able to imganine how thoughtfull engineering can lead to a greener environment and improved live quality, while solving comlex problems of our time.

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.

Nevertheless, it should be noted that although those monitoring systems can have a huge benefit on our environmental systems, the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

The illustrated examples explain how engineering can increas substantial benefits for our society and environment. Never the less, it has to be mentioned that all those ideas have to include ethical considerations, because they could then turn into dystopias. A smart city should also hav

(. The following examples illustrate how engineering, when guided by ethical considerations and human-centric design, can yield substantial benefits for society.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye one the environment.

== References ==

Engineering the environment

2024-12-27T20:38:53Z

Micha Schöpf: /* References */

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if malicious actors were able to turn off the cooling systems, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. The potential for such catastrophic failures highlights the need for stringent security measures and safeguards against cyber attacks and sabotage.

The catastrophic extent of such atomic disasters can be illustrated by the Chernobyl incident. Following the meltdown in the USSR, a radioactive cloud spread over Germany, and the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are radioactive to this day. This serves as a stark reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Invesing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> These outcomes underscore the importance of international cooperation and conflict resolution to prevent such dystopian futures.

Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequenses on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.

Nevertheless, it should be noted that although those monitoring systems can have a huge benefit on our environmental systems, the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye one the environment.

== References ==

Engineering the environment

2024-12-27T11:16:13Z

Micha Schöpf: /* References */

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Haimberger, L., Seibert, P., Hitzenberger, R., Steiner, A. K., & Weihs, P. (2015). Das globale Klimasystem und Ursachen des Klimawandels. In Österreichischer Sachstandsbericht Klimawandel 2014 (p.137). Verlag der österreichischen Akademie der Wissenschaften.
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021, January 29). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if malicious actors were able to turn off the cooling systems, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. The potential for such catastrophic failures highlights the need for stringent security measures and safeguards against cyber attacks and sabotage.

The catastrophic extent of such atomic disasters can be illustrated by the Chernobyl incident. Following the meltdown in the USSR, a radioactive cloud spread over Germany, and the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are radioactive to this day. This serves as a stark reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Invesing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> These outcomes underscore the importance of international cooperation and conflict resolution to prevent such dystopian futures.

Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequenses on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.

Nevertheless, it should be noted that although those monitoring systems can have a huge benefit on our environmental systems, the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye one the environment.

== References ==

Engineering the environment

2024-12-27T11:14:00Z

Micha Schöpf: /* References */

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). Ancient Mesopotamia: The Eden that never was. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>Derry, T. K. (1954). A short history of technology from the earliest times to A.D. 1900. Oxford University Press.</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Das globale Klimasystem und Ursachen des Klimawandels
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021, January 29). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if malicious actors were able to turn off the cooling systems, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. The potential for such catastrophic failures highlights the need for stringent security measures and safeguards against cyber attacks and sabotage.

The catastrophic extent of such atomic disasters can be illustrated by the Chernobyl incident. Following the meltdown in the USSR, a radioactive cloud spread over Germany, and the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are radioactive to this day. This serves as a stark reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Invesing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> These outcomes underscore the importance of international cooperation and conflict resolution to prevent such dystopian futures.

Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequenses on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.

Nevertheless, it should be noted that although those monitoring systems can have a huge benefit on our environmental systems, the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye one the environment.

== References ==

Engineering the environment

2024-12-27T11:09:37Z

Micha Schöpf: /* Weather Manipulation */

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>A short history of technology from the earliest times to A.D. 1900

by Derry, T. K. (Thomas Kingston), 1905-2001, author</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Das globale Klimasystem und Ursachen des Klimawandels
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021, January 29). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if malicious actors were able to turn off the cooling systems, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. The potential for such catastrophic failures highlights the need for stringent security measures and safeguards against cyber attacks and sabotage.

The catastrophic extent of such atomic disasters can be illustrated by the Chernobyl incident. Following the meltdown in the USSR, a radioactive cloud spread over Germany, and the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are radioactive to this day. This serves as a stark reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Invesing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, such as an increased risk of cancer. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> These outcomes underscore the importance of international cooperation and conflict resolution to prevent such dystopian futures.

Undoubtedly, a lot more dystopic scenarios - some more realistic than others - exist, since engineering and its negative consequenses on the environment often go hand in hand. Just to mention a few, noise pollution, light pollution or an extreme climatechange with all its negative consequences could each serve as foundation of a Dystopia.

== Utopic Aspects ==

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.

Nevertheless, it should be noted that although those monitoring systems can have a huge benefit on our environmental systems, the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye one the environment.

== References ==

Engineering the environment

2024-12-27T10:51:18Z

Micha Schöpf:

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>A short history of technology from the earliest times to A.D. 1900

by Derry, T. K. (Thomas Kingston), 1905-2001, author</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Das globale Klimasystem und Ursachen des Klimawandels
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021, January 29). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if malicious actors were able to turn off the cooling systems, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. The potential for such catastrophic failures highlights the need for stringent security measures and safeguards against cyber attacks and sabotage.

The catastrophic extent of such atomic disasters can be illustrated by the Chernobyl incident. Following the meltdown in the USSR, a radioactive cloud spread over Germany, and the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are radioactive to this day. This serves as a stark reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Invesing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The use of atomic weapons would not only cause immediate harm to everything and everyone in radius, but also have long-term impacts, including radioactive fallout, contamination of natural resources, and a drastic decline in biodiversity. Take Japan for example, where 1945 the atomic bomb "Little Boy" killed about 1/3 of Hiroshima`s population and damaged nearly 90% of buildings.<ref>https://www.bpb.de/kurz-knapp/hintergrund-aktuell/313622/vor-75-jahren-atombombenabwuerfe-ueber-hiroshima-und-nagasaki/</ref> These outcomes underscore the importance of international cooperation and conflict resolution to prevent such dystopian futures.

Ganze Hand voll Dysopien, da Technik und negative Folgen auf die Umwelt passen

Atomkatastrophen(Krieg, Kraftwerk), extreme climatechange

* noise pollution
* light pollution

== Utopic Aspects ==

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.

Nevertheless, it should be noted that although those monitoring systems can have a huge benefit on our environmental systems, the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye one the environment.

== References ==

Engineering the environment

2024-12-22T23:56:09Z

Micha Schöpf:

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>A short history of technology from the earliest times to A.D. 1900

by Derry, T. K. (Thomas Kingston), 1905-2001, author</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Das globale Klimasystem und Ursachen des Klimawandels
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021, January 29). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if malicious actors were able to turn off the cooling systems, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. The potential for such catastrophic failures highlights the need for stringent security measures and safeguards against cyber attacks and sabotage.

The catastrophic extent of such atomic disasters can be illustrated by the Chernobyl incident. Following the meltdown in the USSR, a radioactive cloud spread over Germany, and the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are radioactive to this day. This serves as a stark reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref> Invesing in other sustainable energy sources can prevent the risk of power plants.

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The deployment of atomic weapons would not only cause immediate destruction but also have long-term environmental impacts, including radioactive fallout, contamination of natural resources, and a drastic decline in biodiversity. These outcomes underscore the importance of international cooperation and conflict resolution to prevent such dystopian futures.

Ganze Hand voll Dysopien, da Technik und negative Folgen auf die Umwelt passen

Atomkatastrophen(Krieg, Kraftwerk), extreme climatechange

* noise pollution
* light pollution

== Utopic Aspects ==

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

There are more than 100 smart city projects all over the world, including cities like Ottawa and Quebec City in Canada. These projects demonstrate the global commitment to creating smarter, more sustainable urban environments.

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.

Nevertheless, it should be noted that although those monitoring systems can have a huge benefit on our environmental systems, the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye one the environment.

== References ==

Engineering the environment

2024-12-22T23:37:31Z

Micha Schöpf:

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>A short history of technology from the earliest times to A.D. 1900

by Derry, T. K. (Thomas Kingston), 1905-2001, author</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Das globale Klimasystem und Ursachen des Klimawandels
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021, January 29). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. With effective social governance that establishes laws and regulations for the protection of common goods, a sustainable environment can be preserved. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

=== Atomic disaster ===
Big companies like Google are considering building their own atomic reactors to achieve sustainable energy solutions. However, what if these reactors, along with many others, have security vulnerabilities that could be exploited by adversaries such as enemy nations, terrorists, or hackers? For instance, if malicious actors were able to turn off the cooling systems, it could lead to dramatic environmental disasters and create completely uninhabitable radioactive zones. The potential for such catastrophic failures highlights the need for stringent security measures and safeguards against cyber attacks and sabotage.

The catastrophic extent of such atomic disasters can be illustrated by the Chernobyl incident. Following the meltdown in the USSR, a radioactive cloud spread over Germany, and the ground has still not fully recovered. Especially in the south of Germany, mushrooms, wild animals, and berries are radioactive to this day. This serves as a stark reminder of the long-term environmental impacts and health risks posed by nuclear accidents.<ref>https://www.ndr.de/geschichte/chronologie/Atom-Katastrophe-in-Tschernobyl-Wie-Deutschland-reagiert-hat,tschernobyl230.html</ref>

Alternatively, if current wars and conflicts spiral out of control, the use of atomic bombs or even more devastating weapons could become a reality. Such scenarios could result in severe environmental problems and widespread panic. The deployment of atomic weapons would not only cause immediate destruction but also have long-term environmental impacts, including radioactive fallout, contamination of natural resources, and a drastic decline in biodiversity. These outcomes underscore the importance of international cooperation and conflict resolution to prevent such dystopian futures.

Ganze Hand voll Dysopien, da Technik und negative Folgen auf die Umwelt passen

Atomkatastrophen(Krieg, Kraftwerk), extreme climatechange

* noise pollution
* light pollution

== Utopic Aspects ==

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.

Nevertheless, it should be noted that although those monitoring systems can have a huge benefit on our environmental systems, the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

== Conclusion ==
Engineering has undeniably brought immense wealth and opened up new dimensions that past generations could only dream of. Just considering that humans have landed on the moon is astonishing. However, it must be stated that our advancements have greatly impacted our environment, especially in the last 200 years. We have abolished forests, polluted our air and waters, and altered ecosystems beyond recognition. It is time to halt this detrimental trend. Nevertheless, we do not need to abandon technology altogether. Instead, we must use it wisely and responsibly. By focusing on sustainable and ethical engineering practices, we can utilize technology to restore and sustain our planet for future generations. The key lies in a balance—embracing innovation while keeping an eye one the environment.

== References ==

Engineering the environment

2024-12-22T21:57:16Z

Micha Schöpf:

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>A short history of technology from the earliest times to A.D. 1900

by Derry, T. K. (Thomas Kingston), 1905-2001, author</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Das globale Klimasystem und Ursachen des Klimawandels
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021, January 29). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

Ganze Hand voll Dysopien, da Technik und negative Folgen auf die Umwelt passen

Atomkatastrophen(Krieg, Kraftwerk), extreme climatechange

* noise pollution
* light pollution

== Utopic Aspects ==

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.

Nevertheless, it should be noted that although those monitoring systems can have a huge benefit on our environmental systems, the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

== References ==

Engineering the environment

2024-12-22T21:15:07Z

Micha Schöpf: Direct Air Capture and Carbon Storage

= Engineering the environment =

== Abstract ==
This paper analyses the various ways humans use technology to change the environment. On the one hand, our society has benefited and likely will continue to benefit from several technical innovations that influence the way we live. On the other hand, these changes pose significant challenges, as they often negatively impact our natural ecosystems. By discussing utopian and dystopian arguments, we can better understand the potential paths our society might take and make more informed decisions about our future transformation.

== Historical Background ==
Going back into the past humans have a long history of manipulating and designing the envirement./For thousands of years, humans have used technical innovations to influence and reshape the environment.

In the early state of ancient Mesopotamia (5000 to 2100 B.C) people began to develop some of the earliest known irrigation systems. Those irrigation canals usually stretched over a length of a few kilometers and highly changed the landscape. By redirecting water to arid regions, a better agricultural production was possible, leading to a significant increase in wealth.<ref>Pollock, S. (1999). ''Ancient Mesopotamia: The Eden that never was''. Cambridge University Press.</ref>

A significant historic example of ancient environmental engineering is the construction of aqueducts. These structures allowed water to be transported from other regions to cities that would otherwise suffer from water shortages. This was a very labor-intensive process. For example, the construction of a single aqueduct required 560,000 wagons of tufa. In the provinces, aqueducts often crossed deep valleys, making the construction of high bridges necessary. The Pont du Gard, for instance, has a maximum height of 160 feet.<ref>A short history of technology from the earliest times to A.D. 1900

by Derry, T. K. (Thomas Kingston), 1905-2001, author</ref>

With the beginning of industrialization, human technology began to advance rapidly. Innovations such as the steem engine, cars, and later planes brought numerous benefits to society, facilitating mass production, improving transportation, and enhancing overall quality of life. However, these achievements go hand in hand with complex environmental challenges. Air pollution became a significant problem, as many technologies emit carbon dioxide and other greenhouse gases, which led to the current issue of climate change.<ref>Das globale Klimasystem und Ursachen des Klimawandels
</ref> Additionally, the pollution from disposable products and resource shortages also emerged as major issue of our time.

In response to these challenges, various utopian ideas have emerged, aiming a more envirement friendly approach on future _ ?_. Concepts such as "100% green energy", which visions a complete transition to renewable energy sources, "A world without growth" to prevent the exploitation of natural resources, and "The end of waste" with a 100% recycling and recovery rate, represent ideas of an ideal society. These concepts can be classified under the broader concept of a "Perfect Social Order", which emerged within Plato's "The Republic. This is about justice and an -in the eye of Platon - ideal state. The state (2 mal state) can be divided in three classes: Counsellors and rulers, Guardians and producers.

One key aspect of social order is its affiliation with the environment, which becomes especially significant in the context of modern challenges such as climate change and the overexploitation of natural resources. This connection is exemplified by the concept of the “tragedy of the commons”, which dates back to the age of Antiquity. As Aristoteles states: <blockquote>“For that which is common to the greatest number has the least care bestowed upon it. Everyone thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual.” (Aristotle, Book 2, Part 3)<ref>Aristotle. Politics (Translator: B. Jowett). MIT Classics. http://classics.mit.edu/Aristotle/politics.2.two.html</ref></blockquote>When individuals - without considering the consequences it may have on the general public - exploit shared resources only for personal gain it can be described as “tragedy of commons”.<ref>Furman, J. (2021, January 29). Tragedy of the commons: How the tension between personal and collective good impacts sustainability. Harvard Business School Online. https://online.hbs.edu/blog/post/tragedy-of-the-commons-impact-on-sustainability-issues</ref>

Therefore, a well-structured (or in the best case perfect) social order is essential for sustainable management of natural resources and preventing their depletion. However, Aldous Huxley's dystopian novel "Brave New World" illustrates the dangers of a poorly structured social order that prioritizes consumption over nature:

== Dystopic Aspects ==

=== Huxley, A. "Brave New World" (1931) ===
In Huxley's seemingly perfect world, characterized by totalitarian social engineering, environmental control plays a significant role. Central to their worldview is Henry Ford, with their calendar even beginning "After Ford" (A.F.). Humans are genetically engineered and conditioned to fit into specific social classes and consume “soma,” a drug that manipulates human experiences and emotions to maintain social stability. The strict social order consists of Alphas, Betas, Gammas, Deltas, and Epsilons.

In the interest of the industry, they need to consume a lot and believe in the mantra "Ending is better than mending" which encourages a throwaway culture where it is preferable to discard and replace items rather than repair them. This mindset is severely problematic to the natural environment, as it leads to excessive waste and continuous depletion of resources to sustain the cycle of consumption. Furthermore, the lower classes are conditioned to hate the natural environment, ensuring that their desires and activities remain centered around consumption and industrial production. (S. 15, 36)

In this way, the society depicted in "Brave New World" illustrates the negative consequences of engineering the environment and human behavior to maintain a stable, oppressive social order. The environment is controlled psychologically, ensuring that every aspect of life supports the highest goal of societal stability at the cost of individual freedom and environmental sustainability.

=== Weather Manipulation ===
With increasing water use for agriculture or industrial purposes on the one hand, and the consequences of global worming on the other hand, more and more places on earth suffer from a decreasing water supply. But what if we could manipulate the weather, to let the rain fall at the exact location water is needed? What sounds like science fiction is at some scale already possible.<ref>National Academies of Sciences, Engineering, and Medicine. 2003. Critical Issues in Weather Modification Research. Washington, DC: The National Academies Press. https://doi.org/10.17226/10829</ref>

Since 1974, Bavaria has used cloud seeding to mitigate severe weather. The goal is to reduce collective damage, such as to agriculture, by transforming hail into rain. Although a general decrease in hail has been observed during hail suppression flights, it remains uncertain if cloud seeding truly makes a difference, as there is no way to compare what would have happened without it.<ref>Br.de. Geoengineering: Wie in Bayern Wolken "geimpft" werden - Hagelabwehr. https://www.br.de/nachrichten/bayern/geoengineering-wie-in-bayern-wolken-geimpft-werden-hagel,UAI6UEC</ref>

In a dystopian future, wealthy nations and corporations gain the ability to manipulate rain weather patterns, leaving poorer countries at a severe disadvantage. For example, if a wealthy country induces rainfall within its borders, neighboring impoverished nations might experience a drastic reduction in cloud cover and rainfall, worsening existing water shortages and leading to severe water crises. The disparity grows wider as those with the technology control their climate, while those without it suffer the consequences.

Even worse, the potential to create extreme weather conditions in this scenario creates a major danger. In the wrong hands, this power could be weaponized, unleashing devastating natural disasters upon less powerful nations. Furthermore, this could deepen global inequalities and trigger unprecedented humanitarian crises.

* noise pollution
* light pollution

== Utopic Aspects ==

=== Smart City ===
The first positive example of engineering the urban environment in the information society could be [[Smart City|smart Cities]]. With the help of modern digital technology those mentioned cities analyse large sums of information in public sectors and utilize this data for various purposes, with the goal of enhancing efficiency and reducing complex matters, thus strengthening the economy.<ref name=":0">Sari, M., & Kulachinskaya, A. (Eds.). (2024). ''Digital transformation: What are the smart cities today?'' (1st ed., Vol. 846). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-49390-4</ref> Those public sectors can reach from transport systems to water supply networks, waste disposal, energy usage, and even public safety.<ref>Menozzi, R. (Ed.). (2024). ''Information and communications technologies for smart cities and societies'' (1st ed., Vol. 5). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-39446-1</ref> In the case of transportation for instance, a smart mobility domain, that shortens travel time, could be archived by using an adaptive traffic lights or intelligent transport systems that calculates the best possible route for each destination.<ref name=":0" />

=== Saving Ecosystems ===
Furthermore, organizations like "Global Forest Watch" leverage technological innovations such as satellite imagery to monitor the decline of ecosystems, specifically forests in their case. With this information actions can be taken to prevent futher change of natural environment.<ref>Global Forest Watch. (n.d.). Global Forest Watch and the Forest Resources Assessment explained in 5 graphics. Global Forest Watch. https://www.globalforestwatch.org/blog/data-and-tools/global-forest-watch-and-the-forest-resources-assessment-explained-in-5-graphics-2/</ref> For instance, a study published in "Nature Climate Change" suggests that analyzing these data sets can reduce the probability of deforestation in Africa by 18%. Ideally, with a mixture of different technologies, many other crucial ecosystems, from coral reefs to populations of endangered species, could similarly be monitored. This combination of technology can include satellite imagery, providing long term environmental changes. Drones and ground sensors however could create real time monitoring, that with the help of artificial intelligence, could identify endangered species from images, enabling effective conservation actions.

Nevertheless, it should be noted that although those monitoring systems can have a huge benefit on our environmental systems, the risk of totality surveillance, as for example shown in “1984”, should also be considered. Balancing the benefits of technology with the protection of privacy is essential to avoid unintended consequences.
=== A "remote environment" ===
A more ambitious utopian vision is the plan to transform the inhospitable Martian environment into a sustainable living habitat. To achieve this, the University of Bremen has launched an initiative. One proposal suggests creating a living habitat by constructing a bioregenerative life support system utilizing photosynthetic organisms to generate oxygen. This habitat would incorporate sensors to monitor both the crew and the life support system.<ref>University of Bremen. The living habitat. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/forschungsprojekte/the-living-habitat</ref> Moreover University of Bremen beliefs that the exploitation of Mars will not only influence the planetes environment, but also revolutionize our society. .... which will be able to solve our current problems.<ref>University of Bremen. Research. Humans on Mars Initiative. https://www.uni-bremen.de/humans-on-mars-initiative/research/die-initiative</ref> In my utopic view, with the technologies developed for the Mars mission, farming could become more efficient on dry ground. These advances might include better irrigation methods or the development of plants that can withstand extreme weather conditions. Furthermore, it might help us make energy more efficient, where renewable energy can be better stored in smart accumulators.This would ensure that energy produced during peak times can be stored and used when production is low, creating a smart and seamless interplay between energy generation and consumption. Additionally, a waste recycling system perfected by the Mars mission could be adopted on Earth, leading to significantly less pollution and a cleaner environment.

=== Direct Air Capture and Carbon Storage ===
The global community's goal is to limit global warming to 1.5 degrees. Currently, even with strategies to limit greenhouse gas emissions, achieving a "zero emission world" doesn't seem feasible anytime soon. Therefore, the next strategy could be to remove carbon dioxide from the atmosphere, so-called negative emissions, transporting and storing it to reduce global warming. There are natural ways to do so, but one technical method is called Direct Air Capture and Carbon Storage (DACCS). DAC-technology is used for the removal of CO2. Storage (CS) usually happens beneath the earth's surface, as this has been the best method in the most studies. The duration for which the carbon remains stored is still being researched but will have to be tested for a few thousand years. Other storage methods include storing in water or long-term use products like building materials.

Considering the cost of DACCS, optimistic research suggests about 40 euros per ton of CO2, with the average around 200 euros per ton. This makes it cheaper than other carbon capture methods but not profitable within the current CO2 emission trade system, thus needing short-term financial support of some kind.

Ironicly, the very engineering that contributed to the problem of climate change can also be used to engineer solutions minor its effect again.

== References ==

Engineering the environment

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Micha Schöpf:

Engineering the environment

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Micha Schöpf: /* Saving Ecosystems */

Engineering the environment

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Micha Schöpf: historical background

Engineering the environment

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Micha Schöpf: /* Historical Background */