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Oil spill. An oil spill is the release of a liquid petroleum hydrocarbon into the environment, especially the marine ecosystem, due to human activity, and is a form of pollution. The term is usually given to marine oil spills, where oil is released into the ocean or coastal waters, but spills may also occur on land.
Caused in the aftermath of a blowout and explosion on the Deepwater Horizon oil platform, the United States federal government estimated the total discharge at 4.9 MMbbl (210,000,000 US gal; 780,000 m 3). [ 3 ] After several failed efforts to contain the flow, the well was declared sealed on 19 September 2010. [ 10 ]
A major oil spill from the Colonial Pipeline in a nature reserve near Huntersville, North Carolina, United States, began on July 27, 2020. The spill resulted in approximately 2,000,000 U.S. gallons (7,600,000 L) of gasoline discharge and led to a cleanup effort that is still ongoing and expected to continue for several years.
256,200 m 3 (or 220,800 metric tons) Shoreline impacted. 200 km. The Amoco Cadiz oil spill took place on 16 March 1978, when the oil tanker Amoco Cadiz, owned by the American petroleum company Amoco, ran aground on Portsall Rocks, 2 km (1.2 mi) [1][2] from the coast of Brittany, France. The vessel ultimately split in three and sank.
The Orange County oil spill on October 1, 2021, is an oil spill that deposited crude oil onto popular Southern California beaches on the West Coast of the United States. While residents reported smelling fumes, a ship noticed an oil slick that evening and reported it to federal authorities. When oil from an underwater pipeline in the waters of ...
The 2010 Deepwater Horizon oil spill in the Gulf of Mexico has been described as the worst environmental disaster in the United States, releasing about 4.9 million barrels (210 million US gal; 780,000 m 3) of crude oil making it the largest marine oil spill. Both the spill and the cleanup efforts had effects on the environment.
The Daily Independent (Lagos). 19 July 2010. Archived from the original on 24 July 2010. Retrieved 27 July 2010. between 1976 and 1996, a total of 4,835 incidents resulted in the spillage of at least 2.4 million barrels of oil, of which an estimated 1.89 million barrels were lost to the environment in the Niger Delta.
Deepwater Horizon was a floating semi-submersible drilling unit —a fifth-generation, ultra-deepwater, dynamically positioned, column-stabilized drilling rig owned by Transocean and built in South Korea. The platform was 396 feet (121 m) long and 256 feet (78 m) wide and could operate in waters up to 8,000 feet (2,400 m) deep, to a maximum ...