water

Municipalities across the Grand Canyon State are raising concern over the rapid rise of data centers, especially when it comes to water consumption in the drought-stricken Southwest.

The new agreement means less water for Mexico, but provides stability to those who use the Colorado River near its delta.

Along the Colorado River, 30 federally recognized tribes have legal and cultural claims. Yet they have no formal seat in negotiations.

There is less water available now in the Colorado River and negotiators are working to figure out how to distribute that water.

Widespread cuts and uncertainty could await cities, farms and ranches if a dispute heads to the Supreme Court

A U.S. representative calls for an investigation into the site that would house OpenAI.

A federal plan for the Colorado River means big water cuts for Arizona. The Phoenix and Tucson areas will be hit hard. City leaders say they can keep taps flowing, but solutions will be expensive.

So-called process based restoration (PBR) has a number of ecological benefits. But it can make ecosystems more resilient to wildfires when they come, and better able to recover in their wake.

Fish take the heat while kayakers walk more.

A handful of Wyoming towns are mandating or requesting residents to limit outdoor watering to preserve aquifers.