The Exxon Valdez is towed away from Bligh Reef on April 5, 1989.
The Exxon Valdez is towed away from Bligh Reef on April 5, 1989. Erik Hill / Anchorage Daily News
The Exxon Valdez is towed away from Bligh Reef on April 5, 1989. Erik Hill / Anchorage Daily News

Oil spill prevention, response improve since Exxon Valdez

March 13, 2009 6:29 PM