Tony Hayward a "long line of PR gaffes" by attending the race while the Gulf oil spill continued. In June, BP put Mississippi native Bob Dudley in charge of handling the Gulf of Mexico oil spill. Dudley was appointed president and chief executive of the newly created Gulf Coast Restoration Organization, reporting to Hayward. Following the "Deepwater Horizon" oil spill, there were rumours that Hayward would resign, but the company dismissed these. A BBC report said that a BP press release stated that Hayward "has the full confidence of the board of directors of BP." BP announced on 27 July 2010 that
Environmental impact of the Deepwater Horizon oil spill that the damage from the spill would rapidly resolve, three years into the recovery dolphins continue to die, fish are showing strange lesions, corals in the gulf have died and oil still remains in some marsh areas. Due to both its size and the way it was handled, there is little previous research to predict long-term effects. At the 2013 "Gulf of Mexico Oil Spill and Ecosystem Science Conference", oceanographer David Hollander presented data that showed as much as one-third of the oil released during the spill may still be in the gulf. Researchers described a phenomenon called "dirty blizzard":