Young children are particularly vulnerable to the toxic effects of lead and even low exposure to it can give rise to emotional and behavioural problems, says a study.
Research suggests for the first time that `green rust` was likely widespread in ancient oceans and may have played a vital role in the creation of our early atmosphere.
Dietary cadmium, a toxic metal found in many farm fertilisers, may lead to an increased risk of breast cancer.
Day in Pics: 30th September
Showbiz World - September 30, 2014
George Clooney - Amal Alamuddin grand Venice wedding