Rice University analysis questions US ethanol subsidiesOregonLive.comIn 2007, Congress mandated that biofuels production increase from 9 billion gallons in 2008 to 36 billion gallons by 2022. Corn ethanol is capped at 15 …and more »
Rice University analysis questions US ethanol subsidiesOregonLive.comIn 2007, Congress mandated that biofuels production increase from 9 billion gallons in 2008 to 36 billion gallons by 2022. Corn ethanol is capped at 15 …and more »