bio-fuel

The only major candidate, Democrat or Republican, to call for an end to the contentious ethanol mandate won the Republican caucus, clearly beating Donald Trump. That could doom what many even in Iowa, among even some farmers, call a boondoggle.
4 days ago   The New York Times - Politics
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