Arizona is gearing up for a potential legal showdown to safeguard its water rights amid growing tensions over the Colorado ...

Arizona is hoping for consensus but preparing for a possible legal battle as it negotiates a new multistate agreement over ...

Delegates who wrangled the Colorado River Compact understood drought. They did not contemplate the global warming now underway.

The committee also voted in support of two bills that would allow groundwater pumping regulations in protected areas to be ...

The result is that the federal Colorado Basin River Forecast Center is now predicting that April through July flows into ...

An executive order from President Donald Trump paused spending from the Inflation Reduction Act. That’s left some Colorado ...

The Interior Department will consider five options as it works to develop a new framework to govern Colorado River water cuts ...

More than $24 million has been awarded to Arizona Game and Fish by the USDA in an effort to sustain tens of thousands of ...

The Arizona Game and Fish Department received a $24.5 million award to be used for restoration efforts within the Colorado ...

Arizona receives $257.6 million for water conservation, backed by Senators Kelly and Gallego, to improve its water infrastructure and secure resources.

The missive, led by Arizona Democratic Sen. Mark Kelly and Utah Republican Sen. Mike Lee, the new chair of the Energy and ...

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