Un cangrejo literalmente sumergido en petróleo en una roca de la isla Ons, el 5 de diciembre 2002. Mejillones pringados de petróleo en el Cabo Falcoeiros en el Parque Natural de Corrubedo, el 5 diciembre 2002. (AP Photo/Carmelo Alen)

A crab lies on a rock completely covered in oil on the Ons island just off Galicia, northwestern Spain, Thursday Dec. 5, 2002 after the wreck of the Bahamas-registered 'Prestige' oil tanker on Nov. 19 spilled about 4.5 million gallons of fuel oil into the sea. Hundreds of beaches have been contaminated by the fuel oil so far and the government has banned fishing and shellfish harvesting. (AP Photo/Carmelo Alen)