There are five options of what management of the vital waterway could look like after the current rules expire in August.

After more than a decade of drought in the Colorado River Basin, the water source for 40 million people is hanging on by a ...

For three days next week, water leaders from across the Colorado River Basin will gather in Las Vegas to talk about water and the looming failure of the seven basin states to work out differences on a ...

The future of the Colorado River — a vital water source for 80% of Central and Southern Arizona — is more uncertain than ever. The seven Colorado River Basin states and the federal government have ...

CIÉNEGA DE SANTA CLARA, Mexico — The rusty observation tower at the edge of this wastewater-fed marsh offers an osprey-eye view of two possible futures for the parched and overworked Colorado River.

Decades-Old Rule that Allowed Logging on Vast Swaths of US Land Ruled Unlawful by Oregon Court A Small Oil Company Polluted Midland’s Water Reserve. The Cleanup Has Dragged on for Years. This Small ...

It’s crunch time for negotiators from seven western states trying to strike a deal before Valentine's Day on Feb. 14 on how ...