Exxon Valdez oil spill After 20 years, there is no evidence suggesting that either cleanup workers or the residents of the communities affected by the Valdez spill have had any adverse health effects as a result of the spill or its cleanup. In 1992, Exxon released a video titled "Scientists and the Alaska Oil Spill", to be distributed to schools. Dr. Michael Fry called it a piece of "corporate propaganda". In December 1994, the Unabomber assassinated Burson-Marsteller executive Thomas Mosser, accusing him of having "helped Exxon clean up its public image after the "Exxon Valdez" incident". The PR company claimed not to have been
Sea Empress oil spill oil. A full scale emergency plan was activated by the authorities. News of the grounding was first reported at 21:18 on the BBC's Nine O'Clock News – just over an hour after she ran aground. Over the next few days, efforts to pull the vessel from the rocks continued. Tugboats were drafted in from the ports of Dublin, Liverpool and Plymouth to assist with the salvage operation. The "Sea Empress" disaster occurred in Britain's only coastal national park and in one of only three UK marine nature reserves. The tanker ran aground very close to the islands of Skomer and