A containment boom on a Waveland, Mississippi beach is coated with oil from BP's Deepwater Horizon spill in the Gulf of Mexico on July 9, 2010. Photo by Joe Raedle/Getty Images
A containment boom on a Waveland, Mississippi beach is coated with oil from BP's Deepwater Horizon spill in the Gulf of Mexico on July 9, 2010. Photo by Joe Raedle/Getty Images