The central Philippine province of Cebu, famous among divers around the world for its clear waters and coral reefs, declared a state of calamity on Monday as an oil slick from a ferry that sank late last week spread to about 20 percent of the coast.
A 40-year-old ferry owned by 2GO Group Inc sank about a kilometer offshore on Friday after a collision with a cargo vessel. At least 52 people were killed and 68 were still missing, officials said.
The ferry was also carrying 120,000 liters of bunker fuel, 20,000 liters of lube oil and 20,000 liters of diesel fuel when it sank. The 2GO Group said it believes only the lube oil and diesel fuel were leaking.