A BP contact worker uses a containment boom to flush oil away from grass impacted by oil in the marshlands outside of Cocodrie, Louisiana, U.S., on Tuesday, June 1, 2010. The BP Plc Deepwater Horizon drilling rig that exploded and collapsed into the Gulf of Mexico continues to release thousands of barrels of oil into the gulf as cleanup and containment efforts continue all along the gulf coast. Natural wildlife habitats, marine life and the area seafood industry is threatened by oil that is now reaching coastal areas throughout Louisiana. Photographer: Derick E. Hingle