Michigan ranked the lowest among Great Lakes scores on its most recent scorecard from the Alliance for Water Efficiency. It received a mere 3 points out of the possible 40 for water efficiency and policy.
Michigan has been the hotbed of the endangered Karner blue butterfly. But now a changing climate threatens the blue bug.
An image from a NASA earth observation satellite traces the twisted trail of debris left by the Fairdale, Ill. tornado, and drone footage shows the destruction from below.
Zoo officials are proposing an anaerobic biodigester to turn animal waste into a bio gas that produces electricity.