With help from the White House, a shuttered copper smelter in Hayden could reopen and boost a 'ghost town's economy.
Three parties are intending to a file a lawsuit after alleging Mexican spotted owls in southern Arizona are being threatened ...
Arizona’s abandoned mining towns are packed with eerie beauty, Wild West history, and the kind of quiet that stays with you.
A consultant for Essential Minerals says the proposed project near Coppermine is only being explored. But Navajo residents ...
The Tucson City Council has unanimously passed a resolution opposing the proposed Copper World mine in the Santa Rita ...
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Bighorn sheep found safety in an Arizona copper mine. Now they're moving to a wilder home
Spanning over 60,000 acres, the Morenci copper mine in eastern Arizona — one of the largest-open-pit mines in the world — produces hundreds of millions of tons of copper ore each year. But the steep ...
The geothermal direct-use project in a copper mine is shaping up to a major part of Arizona's state-wide push to accelerate ...
Local officials and environmentalists rallied against a state land sale for Copper World Mine just an hour before it happened ...
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