Exxon Valdez oil spill accidentally crashes it. Exxon Valdez oil spill The "Exxon Valdez" oil spill occurred in Prince William Sound, Alaska, March 24, 1989, when "Exxon Valdez", an oil tanker owned by Exxon Shipping Company, bound for Long Beach, California, struck Prince William Sound's Bligh Reef, 1.5 miles west of Tatitlek, Alaska at 12:04 am local time and spilled (or a mass of 35,000 metric tonnes) of crude oil over the next few days. It is considered to be one of the most devastating human-caused environmental disasters. The "Valdez" spill is the second largest in US waters, after the 2010 "Deepwater Horizon" oil
West Cork oil spill West Cork oil spill The West Cork oil spill was an oil spill off the southern coast of Ireland. The spill was first identified by the European Maritime Safety Agency's CleanSeaNet satellite monitoring system on 14 February 2009. An Irish Air Corps marine patrol aircraft confirmed the slick's presence near the which was undergoing refuelling around the same time. The British Coastguard and Irish Department of Transport agreed that around 300 tonnes of oil were spilled. The Russian Navy accepted responsibility for the incident but disputed the quantity, claiming around 20-30 tonnes had been spilt either whilst washing the decks