Photo: Treated oil and gas wastewater flows into a stream in western Pennsylvania. A new Duke study finds stream sediments…
More than half of Americans could be drinking tap water tainted with a radioactive element. A new report from the…
Drinking water for more than 170 million Americans in all 50 states contains radioactive elements that may increase the risk…
The West’s uranium boom brought dozens of mills to the banks of the Colorado River — where toxic waste was…
Oxygen levels, dissolved minerals among factors responsible for high concentrations of radium in untreated water from aquifer that underlies six…