With Colorado River water-sharing negotiations sputtering, Gov. Katie Hobbs and bipartisan legislative leaders are calling on the Trump administration to develop a plan that protects Arizona water ...

Experts say the Colorado River shows no sign of recovery. The Republic asked water providers how they would survive shortages.

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 ...

Arizona Gov. Katie Hobbs urged the Trump administration to help speed work on a plan to manage shortages on the Colorado River. The seven states said they were still working on an agreement, though ...