Hundreds of U.S. companies have a stake in continued use of coal-based electricity. Unfortunately, burning coal is a major source of greenhouse gas emissions which in turn cause climate change. This paper examines potential solutions to this problem and suggests policies to commercialize an emerging technology called carbon capture and storage.
ElectroSan: Recovering Nitrogen from Urine in Nairobi, Kenya (UC Berkeley)
4.6 billion people across the developing world lack adequate treatment of their feces and urine. ElectroSan will apply electrochemical cells that recover nitrogen from human
September 23, 2014
