Search results
Results from the WOW.Com Content Network
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.
The study concluded that the current estimates of human health impacts associated with the oil spill may underestimate the psychological impact in Gulf Coast communities that did not experience direct exposure to oil and that income loss after the spill may have a greater psychological health impact than the presence of oil on the immediately ...
Focused research on oil pollution toxicity to fish began in earnest in 1989, after the Exxon Valdez tanker struck a reef in Prince William Sound, Alaska and spilled approximately 11 million gallons of crude oil into the surrounding water. [6] At the time, the Exxon Valdez oil spill was the largest in the history of the United States. [6]
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.
The Lobitos oil spill occurred on December 21, 2024, during pre-shipment maneuvers for oil on the Polyaigos vessel at the Talara Refinery underwater terminal, managed by Petroperú in the district of Lobitos, located in the province of Talara in Piura, Peru. The presence of hydrocarbons was detected during certification for loading procedures.
The U.S. Chemical Safety Board (CSB) highlighted flaws in both equipment and industry safety procedures, contributing to the oil spill in its report. [51] The CSB concluded that a primary contributor to the spill was a malfunctioning blowout preventer (BOP). The investigation discovered that the BOP malfunctioned due to miswired control systems ...
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.
While marine pollution can be obvious, as with the marine debris shown above, it is often the pollutants that cannot be seen that cause most harm.. Marine pollution occurs when substances used or spread by humans, such as industrial, agricultural and residential waste, particles, noise, excess carbon dioxide or invasive organisms enter the ocean and cause harmful effects there.