Prince William Sound Regional Citizens’ Advisory Council Marine Terminal and for limiting the use of chemical dispersants in oil spill cleanups. When BP's "Deepwater Horizon" oil drilling rig exploded on April 20, 2010 and began to leak oil into the Gulf of Mexico, the PWSRCAC was kept very busy responding to calls for assistance and information. Following this spill President Barack Obama's Gulf of Mexico Oil Spill Commission recommended establishing similar citizens' councils there and in the Arctic. The PWSRCAC expressed its willingness to help establish similar councils. Prince William Sound Regional Citizens’ Advisory Council The Prince William Sound Regional Citizens' Advisory Council is an independent non-profit
Deepwater Horizon oil spill figure, saying that the government overestimated the volume. Internal emails released in 2013 showed that one BP employee had estimates that matched those of the FRTG, and shared the data with supervisors, but BP continued with their lower number. The company argued that government figures do not reflect over of oil that was collected or burned before it could enter the Gulf waters. According to the satellite images, the spill directly affected of ocean, which is comparable to the size of Oklahoma. By early June 2010, oil had washed up on of Louisiana's coast and along the Mississippi, Florida, and