Associated Press: Could ethanol be worse for the environment than gasoline? A new study says yes.
The study, paid for by the federal government says biofuels made from the leftovers of harvested corn plants are worse than gasoline for global warming in the short term.
The research challenges the Obama administration's conclusions that biofuels are a much cleaner oil alternative and will help fight climate change.
The study is being criticized by the biofuels industry and the president's administration as...