GRAND ISLE, La. - Health, Safety, and Environment (HSE) workers contracted by BP clean up oil that reached the shore at Elmer's Island, just west of Grand Isle, La., May 21, 2010. Hundreds of HSE contract workers are cleaning up oil from the Deepwater Horizon/BP oil spill which began washing up on beaches here one month after the drilling unit exploded. U.S. Coast Guard photo by Petty Officer 3rd Class Patrick Kelley.