The Colorado River is in jeopardy. We have all seen the stories of how the climate is hotter and drier, and under the ...

Personhood status creates a powerful new mechanism for protecting the eponymous river that makes life possible in their arid ...

Tribal Council has voted to acknowledge personhood status for the Colorado River under Tribal Law. The Tribal Council approved the resolution on Nov. 6.

The Colorado River Indian Tribes have made history by granting Colorado River personhood, giving the river legal rights under ...

Arizona and six other states missed a federally imposed deadline for a preliminary agreement on how to reduce future Colorado ...

Arizona Gov. Katie Hobbs says Colorado and other upstream states aren't sufficiently committed to sharing and conserving ...

Arizona mayors are presenting a united front in the fight over water. "We are facing unprecedented challenges," said Central Arizona Project's General Manager. Roughly 30% of Arizona's water supply ...

What influence does the Colorado River have on resupplying Arizona’s groundwater shortage over the last few years? This is what a recent study published in Communications Earth & Environment hopes to ...