"How a Gold Mining Boom Is Killing the Children of Nigeria"

"It is a pattern seen in various parts of the world — children being sickened from exposure to lead from mining activities. But the scale of the problem in Nigeria’s gold-mining region of Zamfara is unprecedented: More than 400 children have died and thousands more have been severely poisoned by exposure to lead dust."

Elizabeth Grossman reports for Yale Environment 360 March 1, 2012.