Tribal leaders in Arizona said Tuesday they hope to build on the momentum of President Joe Biden's recent designation of a national monument in neighboring Nevada to persuade the administration to ...

As the Biden administration has pushed the seven states that rely on the shrinking Colorado River to cut their water consumption, much of the pain has fallen on Arizona. The state is the river’s ...

PHOENIX — Around $2.5 million in federal funding earmarked for the preservation of historic and cultural sites is on its way to Arizona and nearly half the state’s Native American tribes. Ten tribes ...

The Colorado River Indian Tribes, along Arizona's western edges, would become the third Indigenous government in North America to grant a river personhood rights. The move is part of a worldwide ...

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Tribal leaders had voiced frustration in recent weeks about talks on the Colorado River, but pledged cooperation in a new ...

PHOENIX — A Native American tribe in Arizona reached a deal Thursday with the U.S. government not to use some of its Colorado River water rights in return for $150 million and funding for a pipeline ...

A federal judge has temporarily blocked exploratory drilling for a lithium project in Arizona that tribal leaders say will harm land they have used for religious and cultural ceremonies for centuries.

For the first time in the United States, a tribe in Arizona is building a solar farm over an irrigation canal to produce clean energy and save water at a time of unrelenting drought. The Gila River ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PHOENIX (AP) — Members of an Arizona tribe ...

SAN CARLOS APACHE RESERVATION, Ariz. (AP) — San Carlos Apache Chairman Terry Rambler wants answers after the northern half of the reservation in southeastern Arizona was without electricity for nearly ...

A federal judge has temporarily blocked exploratory drilling for a lithium project in Arizona that tribal leaders say will harm land they have used for religious and cultural ceremonies for centuries.