CBS correspondent Seth Doane explores America's alternative energy hopes and challenges.
Local News Alternative Energy: Will U.S. Lead or Follow? August 22, 2010 / 11:30 AM EDT / CBS Philadelphia Add CBS News on Google CBS correspondent Seth Doane explores America's alternative energy hopes and challenges. Podcast Your browser does not support the audio element. Featured Local Savings
CBS correspondent Seth Doane explores America's alternative energy hopes and challenges.CBS correspondent Seth Doane explores America's alternative energy hopes and challenges.
