News & Events

News

Featuring John DeCicco: As Corn Devours U.S. Prairies, Greens Reconsider Biofuel Mandate

Environmentalists who once championed biofuels as a way to cut pollution are now turning against a U.S. program that puts renewable fuels in cars, citing higher-than-expected carbon dioxide emissions and reduced wildlife habitat.

More than a decade after conservationists helped persuade Congress to require adding corn-based ethanol and other biofuels to gasoline, some groups regret the resulting agricultural runoff in waterways and conversion of prairies to cropland — improving the odds that lawmakers might seek changes to the program next year.

“The big green groups that got invested in biofuels are tacitly realizing the blunder,” said John DeCicco, a research professor at the University of Michigan Energy Institute who previously focused on automotive strategies at the Environmental Defense Fund. “It’s really hard for the people who really — shall we say — hate oil viscerally, to think that this alternative that we’ve been promoting is today worse than oil.”

Read more