Lead Toxicity and Nigerian Gold

Yvonne Ndege reports on severe health effects due to lead exposure among villagers in Zamfara province, northern Nigeria. Six villages have been affected according to Marcel Lagenbach of Medecins Sans Frontieres. The villagers say they will continue to mine for gold despite lead in the dust that is killing their children. Critics accuse the government officials of turning a blind eye and focusing instead on signing lucrative mining deals with China.