GULF OF MEXICO - Department of Homeland Security (DHS) Secretary Janet Napolitano, Department of the Interior and Environmental Protection Agency (EPA) Administrator Lisa Jackson receive a brief from Rear Adm. Mary Landry, federal on scene coordinator for the Deepwater Horizon incident, as they conduct an aerial survey of the Gulf Coast, Friday, April 30, 2010. Efforts to stop the flow of oil and minimize the impact to environmental and economic resources has been underway since the incident occurred April 20, 2010. U.S. Coast Guard photo by Petty Officer 3rd Class Cory Mendenhall.
