<prompt> Bhala okuqhubekayo kwalesi sigaba - U-Ott wayesebenza eCordova, e-Alaska ngo-1989 lapho i-Exxon Valdez iboshelwa eBligh Reef eseduze. Ukuchitheka kukawoyela okwalandela  <response>: ngalesosikhathi enkulu kunazo zonke emlandweni wase-U.S. yaba nemiphumela emikhulu esimweni semvelo sendawo naseCordova. U-Ott wabamba iqhaza ekuphenduleni okungokomthetho ku-Exxon futhi waba yisishoshovu nomhleli. Njengesazi sesayensi yezinto eziphilayo zasolwandle nomhlanganyeli embonini yezokudoba, u-Ott ngokushesha waba umkhulumeli oyinhloko walabo abathintwa ukuchitheka. Usize ekubhaleni izingxenye zoMthetho Wokungcoliswa Kwe-Oyili ka-1990, owagunyaza ukusungulwa kwePrince William Sound Regional Citizens Advisory Council futhi wabiza ukwethulwa kwamathangi kawoyela anezinhlamvu ezimbili. 