Arizona groundwater is a lifeline that sustains cities, tribal communities, farms, and plants and animals. Learn the basics.

Public outcry and bipartisan opposition helped stop a senator’s proposal to sell off public lands in the Senate's budget bill ...

From respecting tribal sovereignty to acting with integrity, find out what values we carry through our work.

Up to 120 million acres of our public lands could be available for sale. If that happens, hunting, camping, birdwatching, and hiking opportunities would be lost forever.

A small but meaningful victory has halted a plan to massively expand Daneros uranium mine, near Bears Ears National Monument.

Now accepting applications for a free nine-day Colorado River rafting trip through the Grand Canyon July 20-28, 2025.

Sign the petition to show your support for all national monuments and for protecting monuments from mining and drilling.

80% of Arizona voters support Baaj Nwaavjo I'tah Kukveni Grand Canyon National Monument, according to a new poll.

Utah voters strongly support national monuments in general, and Bears Ears and Grand Staircase-Escalante in particular, a new poll shows.

After six years, there’s a speck of light at the end of the tunnel for a legal case challenging Daneros uranium mine, a controversial uranium mine on public lands near Bears Ears National Monument. On ...

Grand Canyon National Park is an economic engine, contributing millions of dollars to local communities each year.

Uranium trucks leaving a mine near the Grand Canyon are passing through Arizona, Utah, and the Navajo Nation despite strong opposition.