Black Wave: The Legacy of the Exxon Valdez (2008) 2008, Canada, Documentary Black Wave: The Legacy of the Exxon Valdez (2008) Duration: 1H39M Description: In the early hours of March 24th 1989 the Exxon Valdez oil supertanker runs aground in Alaska. It discharges millions of gallons of crude oil. The incident becomes the biggest environmental catastrophe in North American history. I….. Trailer ↗ Canada 2008 Documentary