Spill Threatens Climate Bill

A Senate proposal to cap emissions has been on shaky ground since BP’s oilrig exploded in the Gulf of Mexico. Encouraging an expansion of offshore oil drilling was central to securing broad support for the legislation, but now some coastal Senators are vowing to kill the compromise bill. Living on Earth’s Mitra Taj reports on how one of the biggest oil spills in U.S. history could end up derailing legislation to address climate change.