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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.
The oil slick as seen from space by NASA's Terra satellite on 24 May 2010. 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 in history.
This is an accepted version of this page This is the latest accepted revision, reviewed on 11 February 2025. Oil spill in the Gulf of Mexico This article is about the oil spill itself. For the initial explosion, see Deepwater Horizon explosion. For other related articles, see Deepwater Horizon (disambiguation). Deepwater Horizon oil spill As seen from space by the Terra satellite on 24 May ...
In June 2010, at the request of the US Department of Health and Human Services, the U.S. National Academies Institute of Medicine held a workshop to discuss known health effects of previous oil spills and how they might apply to the Gulf spill and to coordinate epidemiological monitoring and ongoing medical research. [12]
An oil spill is the release of a liquid petroleum hydrocarbon into the environment, especially marine areas, due to human activity, and is a form of pollution. The term is usually applied to marine oil spills, where oil is released into the ocean or coastal waters, but spills may also occur on land.
Oil spills provided perfect opportunities for scientists to examine the in situ effects of crude oil exposure to marine ecosystems, and collaborative efforts between the National Oceanic and Atmospheric Administration (NOAA) and the United States Coast Guard resulted in improved response efforts and detailed research on oil pollution's effects ...
Oil spills are one of the most emotive of marine pollution events. However, while a tanker wreck may result in extensive newspaper headlines, much of the oil in the world's seas comes from other smaller sources, such as tankers discharging ballast water from oil tanks used on return ships, leaking pipelines or engine oil disposed of down sewers ...
Water pollution (or aquatic ... Oil spills can result from the release of crude oil from tankers, ... Acid rain can have harmful effects on plants, aquatic ecosystems ...