Many high-mountain rivers in Asia transport more sediment downstream compared to a few years ago. Changes in sediment levels have a particularly strong impact on agriculture, water quality, flood ...

Despite a 2011 Pennsylvania guideline curbing the discharge of wastewater from the hydraulic fracturing, or fracking, industry to water treatment plants, high levels of radium are still settling in ...

More than seven years after Pennsylvania officials requested that the disposal of radium-laden fracking wastewater into surface waters be restricted, a new study finds that high levels of ...

PITTSFIELD — A public meeting on General Electric’s revised transportation plan for the Rest of River cleanup is set for early next month. The revised plan, with its emphasis on hydraulic suction and ...