On a cold March night in 1989, the tanker Exxon Valdez ran aground off the coast of Southern Alaska, spilling 11 million gallons of crude oil into the waters of Prince William Sound, creating one of the worst oil spills in American history...See moreOn a cold March night in 1989, the tanker Exxon Valdez ran aground off the coast of Southern Alaska, spilling 11 million gallons of crude oil into the waters of Prince William Sound, creating one of the worst oil spills in American history. This episode of Retro Report examines how the spill happened and follows its impact.
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