Santa Barbara, UNITED STATES
An Amtrak train passes as workers continue to clean the rocks and sand south of Refugio State Beach where...
An Amtrak train passes as workers continue to clean the rocks and sand south of Refugio State Beach where an oil spill on May 19, 2015 sent as much as 2,400 barrels of oil into the Pacific Ocean in Santa Barbara County, California July 30, 2015. REUTERS/Patrick T. Fallon