Every day, millions of gallons of water carrying a valuable resource slosh beneath our feet in a complex network of pipes. Wastewater flows from household tubs, sinks and toilets — carrying sudsy soap ...

The process of cleaning the water that flows down our drains and toilets can drastically raise carbon dioxide levels in nearby waterways. Two Johns Hopkins University scientists have found an ...

Scientists studying crops irrigated with treated wastewater discovered that trace pharmaceuticals often collect in plant ...