The Energy Department sees massive potential to use the sun’s heat to purify seawater and industrial wastewater—but it needs [...]

Republicans in the House of Representatives quietly passed 13 provisions last week that would choke off Energy Department financing [...]

California’s legislature has sent a trio of bills, S.B. 267, S.B. 16 and A.B. X1 13, to Gov. Jerry [...]

In recent decades, concern has grown over the presence of pharmaceutical and personal care products (PPCPs) in water. This [...]

The American landscape is dotted with hundreds of thousands of new wells and drilling rigs, as the country scrambles [...]