T mulls ethanol policy to address industry challenges - Rise of ethanol plants: A blend of opportunity and controversy - Centre aims at 20% ethanol blending in petrol next fiscal - Why corn ethanol is worse for the climate than petrol - Ethanol blending to help cut oil imports, boost state reserves - Discovery unveils new path to ethanol production from CO₂ - Gasoline with higher blends of ethanol to be sold in 8 Midwestern states year-round - Ethanol Is Just Comically Inefficient Solar Energy. It's Time to Bring the Real Thing to the U.S. Heartland