2:49 pm
Mon June 17, 2013

Michigan Researcher Suggests Shifting Greenhouse Focus

Credit RambergMediaImages / Foter.com / CC BY-SA

  A University of Michigan professor says improving the fuel efficiency of cars is a good thing, but he warns that alternative fuel vehicles are not the greenhouse gas "silver bullet" some make them out to be.  WEMU's Bob Eccles has the story.

Hear Bob's report here.