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
Aftermath of the Gulf War made by Singer and Sagan turned out to be wrong, albeit with Singer's narrative being closer to what transpired, with the comparatively minimal atmospheric effects remaining limited to the Persian Gulf region, with smoke plumes, in general, lofting to about and a few times as high as . Along with Singer's televised critique, Richard D. Small criticized the initial "Nature" paper in a reply on 7 March 1991 arguing along similar lines as Singer. Sagan later conceded in his book "The Demon-Haunted World" that his prediction did not turn out to be correct: "it "was" pitch black at noon and