Usa Gulf Oıl Spıll

epa02194274 A beach sweeper dumps sand contaminated with oil from the BP oil spill after gathering it off the beach at Grand Isle, Louisiana, USA 09 June 2010. The oil spill is the largest in U.S. historycontinues to threaten wildlife, the ecosystemthe economy of the Gulf Coast as BPgovernment officials attempt to stop the flowremove what has already been released.  EPA/TANNEN MAURY