Nyorai kupfuurira kweiyi ndima - BBC News iri kushuma "magalaoni anosvika 267,000 (marita miriyoni imwe) " emafuta asina kuchena akabuda mupombi mumunda wemafuta wePrudhoe Bay. Kunyange zvazvo risina kukura seExxon Valdez oil spill
muna 1989, uku kunofungidzirwa kuva kudururwa kukuru kwakanyorwa kunotapura Alaska North Slope.