Volunteers carry buckets of oil from an oil slick along the coast of Refugio State Beach in Goleta, California, United States, May 20, 2015. A pipeline ruptured along the scenic California coastline on Tuesday, spilling some 21,000 gallons (79,000 liters) of oil into the ocean and on beaches before it could be secured, a U.S. Coast Guard spokeswoman said. Lucy Nicholson/Reuters Workers clean up an oil slick along the coast of Refugio State Beach in Goleta, California, United States, May 20, 2015. A pipeline ruptured along the scenic California coastline on Tuesday, spilling some 21,000 gallons (79,000 liters) of oil into the ocean and on beaches before it could be secured, a U.S. Coast Guard spokeswoman said. Lucy Nicholson/Reuters A volunteer holds an octopus covered in oil along the coast of Refugio State Beach in Goleta, California, United States, May 20, 2015. A pipeline ruptured along the scenic California coastline on Tuesday, spilling some 21,000 gallons (79,000 liters) of oil into the ocean and on beaches before it could be secured, a U.S. Coast Guard spokeswoman said. Lucy Nicholson/Reuters Buckets of oil volunteers carried from an oil slick along the coast of Refugio State Beach are seen in Goleta, California, United States, May 20, 2015. A pipeline ruptured along the scenic California coastline on Tuesday, spilling some 21,000 gallons (79,000 liters) of oil into the ocean and on beaches before it could be secured, a U.S. Coast Guard spokeswoman said. Lucy Nicholson/Reuters Oil covers a local resident's boot at Refugio State Beach in Goleta, California, May 19, 2015. An oil pipeline ruptured dumping oil into the Pacific Ocean near Santa Barbara, California, the US Coast Guard said. The spill was estimated at 21,000 gallons (80,000 liters) of oil, local media reported. Pobyn Beck/AFP/Getty Workers clean up an oil slick along the coast of Refugio State Beach in Goleta, California, United States, May 20, 2015. A pipeline ruptured along the scenic California coastline on Tuesday, spilling some 21,000 gallons (79,000 liters) of oil into the ocean and on beaches before it could be secured, a U.S. Coast Guard spokeswoman said. REUTERS/Lucy Nicholson - RTX1DURR Lucy Nicholson/Reuters A lobster covered in oil is seen along the coast of Refugio State Beach in Goleta, California, United States, May 20, 2015. A pipeline ruptured along the scenic California coastline on Tuesday, spilling some 21,000 gallons (79,000 liters) of oil into the ocean and on beaches before it could be secured, a U.S. Coast Guard spokeswoman said. Lucy Nicholson/Reuters An oil slick is seen along the coast of Refugio State Beach in Goleta, California, United States, May 20, 2015. A pipeline ruptured along the scenic California coastline on Tuesday, spilling some 21,000 gallons (79,000 liters) of oil into the ocean and on beaches before it could be secured, a U.S. Coast Guard spokeswoman said. Lucy Nicholson/Reuters An octopus spattered in oil is seen along the coast of Refugio State Beach in Goleta, California, United States, May 20, 2015. A pipeline ruptured along the scenic California coastline on Tuesday, spilling some 21,000 gallons (79,000 liters) of oil into the ocean and on beaches before it could be secured, a U.S. Coast Guard spokeswoman said. REUTERS/Lucy Nicholson - RTX1DUBV Lucy Nicholson/Reuters Birds fly in front of an oil-drilling platform over an oil slick along the coast of Refugio State Beach in Goleta, California, United States, May 20, 2015. A pipeline ruptured along the scenic California coastline on Tuesday, spilling some 21,000 gallons (79,000 liters) of oil into the ocean and on beaches before it could be secured, a U.S. Coast Guard spokeswoman said. REUTERS/Lucy Nicholson - RTX1DTWG Lucy Nicholson/Reuters An oil slick is seen along the coast of Refugio State Beach in Goleta, California, United States, May 19, 2015. A pipeline ruptured along the scenic California coastline on Tuesday, spilling some 21,000 gallons (79,000 liters) of oil into the ocean and on beaches before it could be secured, a U.S. Coast Guard spokeswoman said. Lucy Nicholson/Reuters