Read the full story in the Philadelphia Inquirer.
New Jersey has become the first state to regulate its drinking water for a man-made, toxic chemical compound once used in making nonstick cookware and now linked to a variety of health problems.
A new Department of Environmental Protection rule will cap the amount of compounds known as PFNAs, short for perfluorononanoic acid. For years, the state has been concerned about the level of PFNAs detected in water samples and has studied how the compounds were making their way into water. The state has even found some of the compounds in fish from recreational waterways and has begun issuing consumption advisories.