Climate change has become an important focus of international environmental negotiations. In response, global energy corporations have been looking for practical ways of reducing their industrial carbon dioxide (CO₂) emissions. Capturing massive quantities of CO₂ from flue gases (at large...

Reliable provision of clean and safe drinking water is critical for public health, economic stability and growth in the United States. Due to a combination of financial, regulatory and operational challenges, however, it is becoming increasingly difficult for publicly owned and operated water...