Mezue ahịrịokwu na-esonụ: Nke a nsị bụ nke atọ kasị ukwuu mmanụ nsị na United States, nanị karịrị site na "Deepwater Horizon" na
Mmanụ a wụfuru na "Exxon Valdez". Ọ rụpụtara na mgbasawanye nke Ngalaba nke ime obodo mpaghara mpaghara na ọwa ma nyere aka na nhazi nke Environmental Protection Agency.