Ethanol Industry’s 15% Solution Raises Concerns –

The Environmental Protection Agency is preparing to make an important and far-reaching decision this year that will affect more than 500 million gasoline engines powering everything from large pickups to family cars to lawn mowers: whether to grant the ethanol industry’s request to raise the maximum amount of ethanol that can be added to gasoline.

Ethanol Industry’s 15% Solution Raises Concerns – NYTimes.com