Technology Review: Blogs: ethanol

Blogs: ethanol

The projection that U.S. farmers will grow less corn this year is bad news for ethanol producers.

Wednesday, April 02, 2008

By David Rotman

New studies show that it takes less energy to grow cellulosic crops.

Tuesday, January 08, 2008

By Kevin Bullis

A new report warns of the dangers of relying on biofuels to reduce carbon emissions and oil consumption.

Thursday, September 13, 2007

By Kevin Bullis

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