<prompt> Nyorai kupfuurira kweiyi ndima - Fishman, zvisinei, anotaura mupepa kuti nzira yakavhenganiswa yedzidziso inogona kunge isingashande mumamiriro ese ezvinhu ekukurukurirana kwedambudziko. Zvisinei, anowana zviitiko zvakawanda umo nzira yake yakavhenganiswa yaishandiswa. Pakati paivava pane nhau dzevatano dzisina kururama dzeUnited States Navy muna 1991 Tailhook, tsaona yeTylenol ye 1982 cyanide, 1989 Valdez yemafuta eExxon  <response>: , nezvimwewo. 