Mezue ahịrịokwu na-esonụ: N'ọnwa Machị afọ 1989, iwu nke na-ekwe ka a na-egwu ala n'ebe a na-echekwa mmiri "na-agafe n'ụlọomeiwu ukwu ma na-atụ anya na a ga-eme ya ntụliaka" mgbe
Mmanụ ahụ a wụfuru n'ụgbọ mmiri Exxon Valdez mere ka usoro ahụ kwụsịlata, mechaakwa mee ka ọ gharazie ịdị irè.