In 1989, a tanker ran aground off the coast of Alaska, causing one of the worst oil spills in United States history. Nearly 25 years later, the lessons of the Exxon Valdez continue to resonate.
Twenty-five years after one of the most devastating human-caused environmental disasters, the legacy of the Exxon Valdez oil spill still haunts Alaskans living alongside Prince William Sound. (March 20)
Image Credits: nbcnews