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Deepwater Horizon

oil rig, Gulf of Mexico

Quick Summary

The Deepwater Horizon oil rig explosion on April 20, 2010, resulted in the largest marine oil spill in history. Located in the Gulf of Mexico, about 41 miles off the coast of Louisiana, the rig sank two days after the explosion. Over the following months, it released nearly five million barrels of oil into the gulf. The disaster significantly impacted the environment, affecting thousands of birds, mammals, and sea turtles, and causing widespread ecological damage to marine life and habitats. The spill also had severe economic consequences for the Gulf Coast states, disrupting industries such as fishing and tourism.1234

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