Deadly oil spill devastates Borneo port city – in pictures

The Indonesian port city of Balikpapan, on the island of Borneo, has declared a state of emergency after an oil spill spread along the coast, killing several people when it ignited. The leak, caused by a burst undersea pipe belonging to the state oil company Pertamina, has spread at least 16 miles (26km) and coated large swaths of the coast in thick black sludge