Leilani Munter was also featured in the new TV series Fast Forward on Planet Green, which profiled her environmental efforts in racing. Münter was one of the first celebrity activists to visit the BP Oil Spill; she arrived in Venice, Louisiana on May 2, ten days after the Deepwater Horizon sank to the bottom of the Gulf of Mexico, the same day President Barack Obama arrived. She spent a week at the spill, documenting her experience there. On July 13, 2010, Münter returned and toured areas of Louisiana affected by the BP Oil Spill as part of a Sierra Club sponsored event
Volume and extent of the Deepwater Horizon oil spill approached the Delta National Wildlife Refuge and Breton National Wildlife Refuge. On 19 May 2010, both NOAA and other scientists monitoring the spill with the European Space Agency Envisat radar satellite stated that oil had reached the Loop Current, which flows clockwise around the Gulf of Mexico towards Florida and then joins the Gulf Stream along the U.S. east coast. On 29 June 2010, NOAA determined that the oil slick was no longer a threat to the loop current and stopped tracking offshore oil predictions that include the loop currents region. The omission is noted prominently on the ongoing nearshore