When Xcel Energy stopped burning coal at its Valmont Power Station in 2017, it left 1.6 million tons of toxic coal ash on the ...

The Nevada Department of Health and Human Services has issued Harmful Algal Bloom (HAB) Watch Advisories for Lahontan ...

The Supreme Court’s decision to narrow the scope of environmental reviews under the National Environmental Policy Act is a ...

The impacts of Resolution Copper's water use would be severe. And thanks to Arizona law, there's not much we can do about them.

We know how important water is,” writes The Salt Lake Tribune editorial board. “That should be reflected in what it costs.” ...

California lawmakers are torn between embracing data center abundance and heeding environmental advocates’ calls to protect affordability.

While stakeholders have largely praised the effort, at least one air quality expert wondered why the state’s plan seems to be ...

DENVER (AP) — A federal judge on Wednesday ended an order blocking the deportation of the family of the man charged in the ...

A provision shepherded by U.S. Sen. Josh Hawley allows Missouri residents affected by nuclear waste contamination to seek ...

Located in Nevada and Arizona, only 24 miles from Las Vegas, Lake Mead is one of the most popular vacation spots in the Southwest United States. In 2019, over 15 million people visited Lake Mead ...