Mezue ahịrịokwu na-esonụ: Aliso Canyon gas leak (nke a na-akpọkwa Porter Ranch gas leak na Porter Ranch gas blowout) bụ nnukwu ikuku gas na Santa Susana Mountains dị nso Porter Ranch, Los Angeles, California. Ndị ọrụ SoCalGas chọpụtara na Ọktoba 23, 2015, gas na-agbapụ site na olulu dị n'ime ụlọ nkwakọba ihe dị n'okpuru ala Aliso Canyon. Ụlọ nkwakọba gas nke abụọ kasị ukwuu n'ụdị ya na United States bụ nke Southern California Gas Company, nke bụ́ ụlọ ọrụ Sempra Energy. Na Jenụwarị 6, 2016, Gọvanọ Jerry Brown wepụtara ọnọdụ mberede. A na-ekwu na carbon footprint nke Aliso gas leak bụ ibu karịa
"Deepwater Horizon" na-agbapụ na Gulf of Mexico. N'abalị iri na otu nke ọnwa Febụwarị, afọ 2016, ụlọ ọrụ na-enye gas kwuru na ha achịkwala ebe a na-agbaze gas. Na February 18, 2016, ndị ọrụ gọọmentị kwupụtara na a kpochapụrụ mmiri ahụ kpamkpam.