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.
The American Hiking Society on Saturday will host an event as part of National Trails Day. As WEMU's Andrew Cluley reports it will be an opportunity for the community to acquaint itself with the Water Street Trail and progress being made on the Border to Border Trail in Washtenaw County.
In this week's installment of "Issues of the Environment", WEMU's David Fair talks with Scott Spooner about the the environmental initiatives underway at the public golf courses in Ann Arbor. Mr. Spooner is the Superintendent of Golf Courses for the City of Ann Arbor.