More Poo Power From The TreeHugger Archives Biogas from Cow Dung in Luxembourg Manure - Powered Ethanol Plant in... Texas Biogas: Poo - Powered Prison in Rwanda (treehugger.com)
Covering all the walls and ceilings, this soil - based artwork presents an immersive visual experience to the students, plus an aesthetics lesson grounded in ecology and the local customs of using cow dung for fuel and fertilizer. (treehugger.com)
In this Q&A, Narayan tells us about her bovine infatuation, surprising uses for cow dung and her career back - up plan. (bookpage.com)