Photo: Deputy Secretary of the Interior Tommy Beaudreau speaks alongside Colorado Gov. Jared Polis in Commerce City, Colorado, on Dec.…
Photo illustration by C. J. Burton Nearly half a million homes in the Centennial State could be without water by…
The level of Lake Mead – as seen in July 2021 from Boulder City, Nevada – has been steadily declining…
About 71 percent of the Earth is covered by water, and most of that is ocean. Only 2.5 percent is…
Air Force Academy firefighters training a quarter century ago released a torrent of toxic perfluorinated chemicals that seeped into groundwater…