Photo: Don Cameron stands next to one of his flood capture projects on his Terranova Ranch in Helm, California, the…
New research finds that nitrate ... can help transport uranium to groundwater — when the nitrate levels exceed the regulatory…
Map: Probability of elevated radon in New Hampshire groundwater. This is the most comprehensive study to date and the first…
The atmospheric rivers that flowed over California in January dumped about a foot of rain — equal to an entire…
Photo: Cracked earth in an area once under the water of Lake Mead, the largest man-made reservoir in the U.S.,…