Washington PostStudy: Fuels From Corn Waste Not Better Than GasABC NewsBiofuels made from the leftovers of harvested corn plants are worse than gasoline for global warming in the short term, a study shows, challenging the Obama administration's conclusions that they are a much cleaner oil alternative and will help combat ...It's Final -- Corn Ethanol Is Of No UseForbesUNL report casts doubt on use of corn-crop leftovers for ethanolOmaha World-HeraldStudy casts doubt on climate benefit of biofuels from corn residuePhys.Orgall 12 news articles »