On April 20th, 2010, a methane gas explosion ripped apart the operational oil rig "Deepwater Horizon" in the Gulf of Mexico. This accident has become a catastrophe - the largest oil spill in US history. It has damaged the entire ecosystem of life in the Gulf. The ocean waters and shorelines of Gulf states all the way to Florida and the Mississippi river delta continue to be ravaged by the gushing oil. The spill is affecting millions of people, marine life and wildlife.