photo by Matthew Chatfield Perhaps its because of our monkey roots—their lack of inhibition when it comes to handling their own filth must be lurking in us somewhere—that many of us find poo jokes and toilet humor so funny even as we, cough, mature. While excrement may elicit laughs, snickers and giggles from some, it really is serious business when it comes to energy. For those that don't know, the way all of these projects work is they take the human or animal waste and convert it into biogas via anaerobic digestion. Then the gas is either fed into the exisiting natural ga...




















