A trip to the gas station is about the most boring task in the modern world. But making fuel is a strange and fantastic journey—for scientists and inventors trying to find sustainable alternatives to …24 comments
Julia Butterfly Hill showed a video recently on greening her vintage tour bus to run on biodiesel. And Julia isn’t the only one; green is chic, and many stars are working to reduce their impact on the…7 comments
Problem on this page? Briefly let us know what isn't working for you and we'll try to make it right!