Former U.S. vice-president Al Gore said support for corn-based ethanol in the United States was "not a good policy", weeks before tax credits are up for renewal.U.S. blending tax breaks for ethanol make it profitable for refiners to use...
Yobie Benjamin, writing for The San Francisco Chronicle, is reporting what nobody else in the corporate...
As much as 1 million times the normal level of methane gas has been found in some regions near the Gulf of Mexico oil spill, enough to potentially deplete oxygen and create a dead zone, U.S. scientists said on Tuesday.Texas A&M...
Current events will quickly become history as a new college course studies the impact of the...