Deepwater Horizon Oil in Marsh (IMAGE) Louisiana State University Caption Oil from the 2010 Deepwater Horizon oil spill laps up into the Gulf of Mexico marsh. Credit Andrea Bonisoli Alquati, Cal Poly Pomona Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.