<prompt> Pedzisa mutsara unotevera:  <response>: Exxon Valdez yakamhara muPrince William Sound, Alaska ichigadzira imwe yetsvina huru zvikurusa yamafuta munhau yeAmerica. Pana April 13, 1989 Essayons yakarayirwa kuenda kuAstoria, Oregon kunogadzirira kubetsera mukupindura kudurura. Ikoko iye akatora pamusoro peturu nezvokushandisa, mafuta boom, muduku mafuta skimming mudziyo uye vashandi kumhanya nayo, pombi, hoses, mafuta absorbing pads, mafuta boom, makemikari, uye moto-kudzora midziyo. Yakasiya Astoria musi waApril 17, 1989 ndokusvika muPrince William Sound musi waApril 21, 1989. 