Using urban pigeons to monitor lead pollution

Tom Lehrer sang about poisoning them, but those pigeons in the park might be a good way to detect lead and other toxic compounds in cities. A new study of pigeons in New York City shows that levels of lead in the birds track ...

Lead poisoning reduced with safer mining practices

A pilot program to introduce safer mining practices in Nigerian gold mining communities has reduced blood lead levels by 32 percent, according to a study published today. This is the first study to report on a successful ...

Lead released from African cookware contaminates food

Lead levels in foods prepared in aluminum pots from Cameroon exceed U.S. guidelines for lead consumption according to a new study published this month. A typical serving contains almost 200 times more lead than California's ...

page 5 from 6