Two plants in Shanghai -- including a unit of an American company -- were ordered to suspend production after children in the vicinity came down with lead poisoning, government authorities said Friday.
Hundreds of thousands of children in China are being condemned to permanent mental and physical disabilities because of high exposure to lead caused by industrial pollution, according to a report by the watchdog group Human Rights Watch.
In 2010, CNN's Dr. Sanjay Gupta interviewed Dr. Philip Landrigan on his studies of widespread lead poisoning.
More than 200 children have elevated levels of lead in their blood caused by a battery plant near their communities in eastern China, state media said.
CNN's Christian Purefoy reports on the business behind the worst-ever recorded lead poisoning outbreak in Nigeria.
Standing at the local graveyard, Mohammed Abubakar cannot find the grave of the son he unwittingly poisoned. The grass has grown too high.
As many as 400 children have died of lead poisoning-related illnesses in Nigeria since March, two international aid groups say, and as many as 30,000 people could be affected by lead contamination.