Agony of Oil spill 3

Last month Shell admitted to spilling 14,000 tonnes of oil in 2009. The majority, said the company, was lost through two incidents – one in which the company claims that thieves damaged a wellhead at its Odidi field and another where militants bombed the Trans Escravos pipeline.


Shell, which works in partnership with the Nigerian government in the delta, says that 98% of all its oil spills are caused by vandalism, theft or sabotage by militants and only a minimal amount by deteriorating infrastructure. "We had 132 spills last year, as against 175 on average. Safety valves were vandalised; one pipe had 300 illegal taps. We found five explosive devices on one. Sometimes communities do not give us access to clean up the pollution because they can make more money from compensation," said a spokesman.

"We have a full-time oil spill response team. Last year we replaced 197 miles of pipeline and are using every known way to clean up pollution, including microbes. We are committed to cleaning up any spill as fast as possible as soon as and for whatever reason they occur."

These claims are hotly disputed by communities and environmental watchdog groups. They mostly blame the companies' vast network of rusting pipes and storage tanks, corroding pipelines, semi-derelict pumping stations and old wellheads, as well as tankers and vessels cleaning out tanks.