米国のトウモロコシ – 主に主に主にベースのエタノールは、ガソリンよりも気候に悪い、発見を探す
[1/2] An ethanol plant with its giant corn silos next to a cornfield in Windsor, Colorado July 7, 2006.Feb 14 (Reuters) – Corn-based ethanol, which for years has been mixed in huge quantities into gasoline sold at U.S. pumps, is likely a much bigger contributor to global warming than straight gasoline, according to a study published…