Here's the recipe: separate the water out of some sewage, leaving the biosolids behind. Then pipe those solids into airless tanks and let some microbes go to town. These bugs release a gas (roughly 60 percent methane, 40 percent CO2) which you can burn to power the plant where you're doing all this work but remember to send some of the methane to a tri-generation machine that leaves you with electricity, heat and hydrogen.
Toyota's Bob Carter has been talking about green cars for years, but it's only been recently that his comments have really caught widespread attention thanks to his disparaging remarks about electric vehicle supporters like Elon Musk and Carlos Ghosn and optimism about hydrogen. Speaking at the opening of the Chicago Auto Show this morning, Carter said that Toyota has claimed the "pole position on CAFE," thanks to its deep hybrid bench. The company's green car cred will continue to grow because
The lunch keynote speaker at Toyota's Sustainable Mobility Seminar today was Scott Samuelsen, director of the National Fuel Cell Research Center at University of California, Irvine. When he was talking about the on-campus hydrogen fueling station, he said that the facility was overtaxed by the 15 or so vehicles it refuels on an average day. We asked why so few cars are putting this big a strain on the station, since that's not exactly high traffic. Samuelsen told AutoblogGreen that the station w