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17 November 2016
A new study shows dramatic, widespread shoreline loss in Louisiana marshlands most heavily coated with oil during the 2010 BP Deepwater Horizon oil spill in the Gulf of Mexico. Following the spill, the length of shoreline that receded more than 13 feet (4 meters) a year quadrupled compared to the year before the spill. The land losses occurred mainly in areas where oil had washed ashore during the spill.