Copper mining

Ryan Heinsius / KNAU

The U.S. Forest Service has halted a controversial land exchange in Arizona that would pave the way for one of the largest copper mines in the country. Officials say they want to perform a thorough review of the project after receiving numerous public comments. KNAU’s Ryan Heinsius reports.


Ryan Heinsius / KNAU

The Tonto National Forest is moving ahead with a controversial federal land exchange. KNAU’s Ryan Heinsius reports, it would pave the way for one of nation’s largest copper mines slated for an Apache sacred site.


Ryan Heinsius / KNAU

The U.S. Forest Service plans to begin a controversial land swap Friday that’ll pave the way for a copper mine in central Arizona that'll be one of the largest in the nation. A tribal group, however, has filed a series of legal actions to block the move. KNAU’s Ryan Heinsius reports.


Ryan Heinsius / KNAU

A tribal group in Arizona has filed a lien and temporary restraining order to try to block a federal land exchange. They say a proposed copper mine threatens a sacred site on the Tonto National Forest. KNAU’s Ryan Heinsius reports.


Ryan Heinsius / KNAU

The Trump administration will begin the final steps of a controversial land swap with a mining company in Arizona in a little more than a week. The Oak Flat area is a tribal sacred site and has been at the center of a fierce battle for nearly a decade. KNAU’s Ryan Heinsius reports.


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