BROADCASTS.com

b'As Pennsylvania weighs a new DEP rule that would expand leak detection and repair requirements for oil and gas producers, there\'s new research on the integrity of relatively low-producing "stripper" wells. Such facilities would remain exempt under Pennsylvania\'s current rulemaking, but a University of Cincinnati study suggests they\'re among the leakiest well sites in Appalachia. We speak with the author, Dr. Amy Townsend-Small.'