http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-842323.mp3
Washington, DC – House members Maurice Hinchey of New York and Diana DeGette and Jared Polis, both of Colorado, and U.S. Senator Bob Casey of Pennsylvania, all Democrats, Tuesday introduced legislation in both houses to protect drinking water supplies from harmful chemicals often used in natural gas drilling. WAMC's Hank Gross reports...