About that ethanol study … | CleanTechies Blog

Exit up ahead: A University of Minnesota study has concluded that corn-based ethanol is no better than gasoline. The Star Tribune says ethanol may even be a bigger polluter, when it comes to greenhouse gas emissions and particulate matter. Cellulosic ethanol made from switchgrass and other plant materials is far better for human health, the scientists say.

But the Renewable Fuels...