Pedzisa mutsara unotevera: Nhau dzeBBC dziri kushuma kuti "marita anosvika 267 000 (marita miriyoni imwe) " emafuta asina kuchena anodonha kubva mupombi iri mumunda wemafuta wePrudhoe Bay. Kunyange zvazvo isina kukura se
Kuputika kwemafuta kweExxon Valdez muna 1989, uku kunofungidzirwa kuva kuputsika kukuru kwakanyorwa kunotapura Alaska North Slope.