The gubernatorial debate about Colorado River water allocations are ongoing as Arizona faces uncertainty about future access.

A tribal nation has declared the Colorado River a legal person. An Indigenous leader says it reflects how her people have ...

Farmers relying on the Colorado River are raising the alarm as diminishing river flows threaten food supplies and could lead to increased U.S. grocery prices in 2025. With the current agreement ...

On the headwaters of the Colorado River, water managers fear they are on the brink of a system failure as drought and climate change rewrite the old rules. Winter snowpack is no longer a reliable ...

The Colorado River has sustained the American West for generations - but now, it’s running out of water. From farms to cities ...

The Trump administration is using different tactics that his predecessor to get the states the share the Colorado river to agree how to do it in a climate changed world. States that share the Colorado ...

President Donald Trump’s first month in office has worried federal and state officials alike tasked with overseeing the West’s all-important water supply. The Bureau of Reclamation — the federal ...

The Colorado River can potentially become overdrawn under a warmer climate. Researchers say they have identified a crucial solution for states to prevent continued strain on the Colorado River basin ...

Western states now face a Valentine's Day deadline to reach a final agreement on how to divide up water from the Colorado ...

As our raft guide navigated the gentle rapids and rocky canyon walls of Colorado’s Taylor River, Los Angeles felt a world away. The river was quiet, serene. Keep an eye out for bighorn sheep, our ...