Skip to content

The EPA, headed by Gina McCarthy, says strontium, which can reduce bone strength among those deficient in calcium, is the latest contaminant to be targeted under the 1974 Safe Drinking Water Act. (Associated Press Photographs)
Photo by: J. Scott Applewhite
The EPA, headed by Gina McCarthy, says strontium, which can reduce bone strength among those deficient in calcium, is the latest contaminant to be targeted under the 1974 Safe Drinking Water Act. (Associated Press Photographs)

Featured Photo Galleries