Hummer Forums by Elcova - Ethanol study Al Gore doesn't want to see...

Unbelievably this was in the liberal USA Today...

"The other studies missed a key factor that everyone agrees should have been included, the land use changes that actually are going to increase greenhouse gas emissions," said Tim Searchinger, a research scholar at Princeton University's Woodrow Wilson School of Public and International Affairs and lead author of the study.

The study said that after taking into account expected worldwide land-use changes, corn-based ethanol, instead of reducing greenhouse gases by 20%, will increases it by 93% compared to using gasoline over a 30-year period. Biofuels from switchgrass, if they replace croplands and other carbon-absorbing lands, would result in 50% more greenhouse gas emissions, the researchers concluded.

For the entire story: http://www.usatoday.com/weather/climate/globalwarming/2008-02-08-ethanol-study_N.htm?csp=34