Monthly Archives: December 2011

Rwanda’s poop-powered prisons

Prisoner poop + cow poop In order to reduce energy costs and protect Rwanda’s forests, the cou

Posted in Methane/Biogas Energy | Comments Off on Rwanda’s poop-powered prisons

Rwanda’s poop-powered prisons

Prisoner poop + cow poop In order to reduce energy costs and protect Rwanda’s forests, the cou

Posted in Methane/Biogas Energy | Comments Off on Rwanda’s poop-powered prisons