A poop powered power plant by Kirsten Dirksen on May 26, 2009 Animal and human waste have the power to fuel homes (India) and even a train (Sweden), and since 2004, biogas …
Biodiesel processor: vegetable oil to fuel in 48 hours by Kirsten Dirksen on October 7, 2007 It’s the energy of the moment, and if you happen to have a diesel car you’ve probably fueled up a …
Hydrogen highways: utopia or ready by 2015? by Kirsten Dirksen on August 23, 2007 Instead of filling up at a gas, or petrol, station, perhaps by 2015 we’ll be fueling up on hydrogen. Some …
A biodiesel fueling station in Hopland, CA by Kirsten Dirksen on October 31, 2006 To get an idea of how quickly biodiesel is becoming available to the average consumer, back in 2001, the National …