Chemical maker DuPont has agreed to a $27 million settlement to resolve a nearly decade-long lawsuit over the contamination of an upstate New York village’s water supply.

Your tap water may be blue if you have a copper pipe corrosion problem or if you have toilet disinfectant leaking into the ...

Add sulfuric acid to the list of challenges facing copper miners as the world clamors for more of the wiring metal. The compound, used to extract copper from ore, is getting harder to come by. A ...

Questions are being raised on how the city of Corpus Christi's proposed desalination plant will manage contaminants nicknamed “forever chemicals." ...