A former EPA official makes the case in a New York Times op-ed that the ethanol mandate, a major issue in Monday's presidential caucus in Iowa, the nation's top corn producer, is implemented so poorly that it is not benefiting the environment.
5 days ago The New York Times - The Opinion Pages
Say what you will about growing corn for fuel, and there are many criticisms even coming from the environmental community, corn ethanol has its benefits, and one of the most important is reducing oil's stranglehold on America's transportaton fuels.
Feb 13, 2014 Inside Climate News
Cate St Hill examines the futuristic systems being employed by the most biologically advanced buildings in the world.
Jun 11, 2013 Building Design