Nigeria: Oil pollution in the Niger Delta | Global 3000
Oil spills in Nigeria: The true price of crude oil | Guardian Investigations
Thousands of Nigerians seek justice for devastating impacts from Shell oil spills
Oil Production in Nigeria & the Impact of Oil Spillage on the Niger Delta Region
Nigeria’s Delta oil pollution impact
Anger in Nigeria's south over oil spill clean-up delay
Environmental Pollution: Bayelsans Decry Impact Of Oil Spill
Explosion Causes Oil and Gas Spill in Nigeria Delta
Communities Affected By Oil Spill In Delta Lament, Demand Urgent Intervention
Oil spill from Shell pipeline fouls farms and a river in a long-polluted part of Nigeria
Delta Environmental Pollution: Residents Lament Impact Of Oil Spill On Their Livelihood
Anger grows in Nigeria's south over oil spills
Fight continues for Nigeria oil spill victims
Coastal pollution fears after Nigeria oil spill
Nigeria divided over new drilling in oil spill-hit town
UN oil pollution report puts Nigeria, Shell under fire
Nigerian Oil and the Disappearing Money | Start Here
The oil polluted waters of Bodo, Nigeria
Money Alone Can't Fix the Nigerian Village Ruined by Shell's Oil
Nigeria Environment: Oil spills devastating habitats of Niger Delta