El derrame del Golfo de México podría ser el doble de lo que se estimaba » OIL-RIG/LEAK

Ships make their way through surface oil near a barge funnelling off oil from the Deepwater Horizon wellhead in this aerial view over the Gulf of Mexico, May 18, 2010. Fears that ocean currents were spreading oil from the Gulf of Mexico spill flared on Tuesday after tar balls turned up in Florida, raising pressure on energy giant BP to capture more of the leaking crude. REUTERS/Daniel Beltra/Greenpeace/Handout (UNITED STATES – Tags: DISASTER ENVIRONMENT ENERGY BUSINESS) NO SALES. NO ARCHIVES. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS