Usa Gulf Oıl Spıll

epa02195808 A brown pelican stained by the BP oil spill in the Gulf of Mexico tries to clean itself on a small island in Barataria Bay near Grand Isle , Louisiana , USA , 10 June 2010 . The oil spill is the largest in US 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/ERIK S . LESSER