BBC News | Shell 'failing to clean up Nigeria oil spills' BBC News Oil giant Shell has been accused of making false claims about the extent of its clean-up operations in Nigeria. In a joint report, Amnesty International and the Centre for Environment, Human Rights and Development said Shell had failed to implement UN ... Amnesty report accuses Shell of failing to clean up Niger delta oil spills Shell Accused Of “Blatantly False” Claims Over Oil Spill Clean-Ups Shell Fails to Clean Four Nigeria Oil Spill Sites, Amnesty Says |