The Hindu | Central Pollution Control Board assessing oil spill The Hindu The Central Pollution Control Board (CPCB) is analysing samples from the oil spill resulting from a collision between two ships off the coast of Tamil Nadu on Tuesday. Clean-up operations are being coordinated by the Coast Guard and involve several ... Chennai oil spill clean-up operations: How it happened Oil Spill Near Chennai, India, Threatens Wildlife Chennai oil spill: Centre claims 90% of sludge cleaned up, but reports say job only half-done |