After the ethanol bubble
Posted by: Ruth Patton in tar sands, global warming, biofuels on Apr 2, 2009
In the Minnesota Public Radio story, "After the ethanol bubble," Fresh Energy Science Policy director J. Drake Hamilton talks about biofuels, tar sands, global warming, and the government's role in driving innovation with Keith Johnson of the Wall Street Journal and Matt Hartwig from the Renewable Fuels Association.
