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A Unique Historical Case to Understand the Present Sustainable Development.
Astrid Barona1, Begoña Etxebarria2, Aida Aleksanyan3
1Department of Chemical and Environmental Engineering, University of Basque Country, Alameda Urquijo S/N. 48013, Bilbao, Spain. astrid.barona@ehu.eus.
Science and Engineering Ethics
|March 11, 2017
Summary
The Haber-Bosch process revolutionized food production but has significant environmental costs. No sustainable alternative exists, making this vital ammonia synthesis process indispensable for global food security.
Area of Science:
- Industrial Chemistry
- Environmental Science
- History of Science
Background:
- The Haber-Bosch process, developed in the early 20th century, enabled large-scale ammonia synthesis.
- This innovation is critical for the production of nitrogen-based fertilizers, essential for modern agriculture.
Observation:
- The process has profoundly impacted global food production, supporting a larger population.
- It also carries substantial economic and environmental costs, including high energy consumption and greenhouse gas emissions.
Findings:
- Despite its drawbacks, the Haber-Bosch process remains the most efficient method for ammonia synthesis.
- No viable sustainable alternatives have been developed to replace its crucial role in feeding the world.
Implications:
- The continued reliance on this process highlights challenges in balancing industrial needs with environmental sustainability.
- Future research may focus on mitigating the environmental impact of ammonia synthesis rather than outright replacement.
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