August 4, 2011
A report from the United Nations Environment Programme says contamination is widespread and severe, and that people have been exposed for decades.
July 25, 2011
At least 23 people have been killed by police after a bomb blast in the north-eastern city of Maiduguri
July 14, 2011
Government urged to investigate the arbitrary and unlawful killings carried out in response to bombings by the Islamist group, Boko Haram.
July 11, 2011
A Supreme Court ruling has upheld a death sentence which, if carried out, would be the first execution in Nigeria since 2006.