A rocky start to the year has put water flows through America's second-largest reservoir on track to decline, unless ...

Now, scientists believe that they have figured it out. Two huge canyons scored into the surface of the Moon were created in ...

Decades ago, Mayor Karen Bass admitted she knew little about California water policy, so she set out to learn. President ...

A Reclamation map (above) released today of the upper ... A full list of current SWE measurements in the Upper Colorado River Basin appears below: Upper San Juan: 72% (Totals as of Jan. 10 ...

Welcome to our mid-season check-in for the Winter 24/25.Overall, it’s been a mixed bag across North America. We’ve seen ...

Vigilance and preparation are important, say forecasters at the NWS, as wintry weather brings hazardous travel conditions.

This week in The Roundup, Heather Sackett and Eleanor Bennett help us understand emerging environmental and social factors ...

More than 1 million people could pour into western Maricopa County in the coming decades – if housing developers can secure ...

The Rundown EPA releases draft health risk assessment for two PFAS in biosolids. EPA publishes final toxicity review for inorganic arsenic, a naturally occurring drinking water contaminant. USGS ...

A Reclamation map (above) released today of the upper basin showed snowpack levels — more specifically, snow water equivalent (SWE) levels — at 93% of normal for this time of year. A full list of ...

As the president of Farmington Area Single Track, a nonprofit mountain biking advocacy group, Chris Conley has worked for many years to build a cycling culture in San Juan County, an area much better ...