The White House has told Western states it's working on a 10-year plan for the overtapped Colorado River that will allow for ...

There’s a new plan on the table for managing the Colorado River after more than a year of deadlocked negotiations. Arizona, ...

Runoff into the Colorado is at near record-low levels, and a new report calls out the need for emergency action.

Lake Powell is only 23 percent full. Without sustained action, water providers could face increasingly difficult decisions.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The extremes of the Colorado river's water supply have been forecast ...

Of all the challenges facing the Colorado River, there’s at least one that all stakeholders are working on collaboratively, not competitively — salinity. Since 1974, the seven Colorado River basin ...

With a reddish tint from sediment carried over long miles, the mighty river that carved the Grand Canyon has been known by many names. Some Indigenous peoples called it “Dirty Water.” Spanish ...

This story was originally published by CalMatters. Sign up for their newsletters. The clock is ticking down to a federal deadline Tuesday for California and six other Western states to reach the broad ...