A recent study of Missoula's aquifer reveals levels trending down in recent years.An analysis of Missoula's water table shows ...

Spatial distribution maps identify areas most at risk of contamination and ... the occurrence and spatial distribution of ...

More than 3.5 million abandoned oil and gas wells are littered across the United States and an estimated 14 million Americans ...

A planned copper mine could alter Tucson's natural skyline, but in the 'Copper State,' mining interests still hold sway.

More than 20,000 residents do not have access to running water in five of the top 15 biggest cities, a study revealed.

The NOAA’s Sea Level Rise Viewer provides a sobering glimpse into the future of America’s coastal regions. By 2050, many ...

Flooding is one of the deadliest and costliest natural disasters in the U.S., causing billions of dollars in damage each year ...

Following the current storm, at least two more storms are expected to hit the Pacific Northwest before Christmas.

An annual report documents 2,870 active cases of groundwater contamination around the state. Groundwater provides more than ...

Climate change is wrecking the delicate balance between groundwater and ocean water, according to new research.

Some Centralia area residents living in the Fords Prairie neighborhood near Centralia High School and the banks of the Chehalis River are now questioning whether it's safe to drink the water coming ...