Usa Gulf Oıl Spıll

epa02194327 A pack of pelicans threatened by oil from the BP oil spill sits on a post near Grand Isle, Louisiana, USA, 09 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/TANNEN MAURY