The Punch | Nigerian communities threaten to block crude pipeline due to oil spill Reuters Spills from blown-up or faulty pipelines have triggered an insurgency in the Delta, where militants fight for a greater share of oil revenues and a cleaner environment. A pipeline operated by NNPC that runs from Escravos to the Warri refinery has been ... Oil spill: Delta communities threaten to shut Escravos-Warri line |