Offshore oil and gas in the Gulf of Mexico (United States) blowout) began on April 20, 2010, in the Gulf of Mexico on the BP-operated Macondo Prospect. Killing eleven people, it is considered the largest marine oil spill in the history of the petroleum industry and estimated to be 8% to 31% larger in volume than the previous largest, the Ixtoc I oil spill. In 2012, federal leases in the Gulf of Mexico produced of oil, which made up 19.5% of all U.S. oil production that year, and more than that of any U.S. state other than Texas. The 2012 production was less than the in 2009; however, due to new
Leyte Gulf Giporlos, Guiuan, Lawaan, Mercedes, Quinapondan and Salcedo. There are also eleven marine reserves in the gulf region. Leyte Gulf was also the scene of the Battle of Leyte Gulf, which extends to Surigao Strait during the Battle of Surigao Strait, the largest naval battle of World War II and started the end of Japanese occupation in the Philippines. In 2013, Typhoon Haiyan stirred up a storm surge in Leyte Gulf, resulting to massive loss of lives, agricultural land and property along Leyte's shores. Leyte Gulf is identified by the Leyte State University as one of the important fishing grounds of