Deep below the surface of the ground in one of the driest parts of the country, there is a looming problem: The water is ...

Overuse and climate change are rapidly depleting groundwater throughout the region, but aquifers are not part of the ...

With very little news on Colorado River negotiations, top policymakers chose to skip an annual water conference this week, ...

As the Colorado River's giant reservoirs have declined during the last two decades, even larger amounts of water have been ...

Melting snow from California's Sierra Nevada is filling reservoirs. But dry conditions have shrunk the flow of the Colorado ...

— Most of the total water losses occurred in the drier Lower Colorado River basin. It lost 20.7 million acre-feet of ...

Thirty federally recognized tribes lay claim to a fourth of the Colorado River, a vital water source for 40 million people ...

carried Colorado in the 2008 presidential election, the station reported. Today, the crisis anticipated by Adler’s 2008 study is on the river basin’s doorstep. It’s coming two years after ...

The largest reservoir in the US is under threat again, with low runoff and rising temperatures raising the risk of supply ...

On its surface, floating solar appears to conserve water while generating carbon-free electricity. River managers are ...

The world’s oceans are getting darker. That’s the conclusion of a new study out last week that says there’s cause for concern ...