ST. PAUL, Minn.― The Minnesota Court of Appeals overturned state permits today that would allow PolyMet to construct Minnesota’s first copper-sulfide mine, ordering a new hearing before an ...

ST. PAUL, Minn.— The Minnesota Supreme Court sided with clean water advocacy groups and the Fond du Lac Band of Lake Superior Chippewa today, striking down PolyMet’s permit to mine and crippling the ...

MINNEAPOLIS (AP) — The developers of a long-delayed copper-nickel mining project in northeastern Minnesota announced ... Army ...

Revolve Labs withdrew its application for a crypto mining facility in Windom, Minnesota, following strong opposition from ...

Last month, a palladium producer in Montana, Sibanye-Stillwater, laid off more than 700 employees and shut down operations, ...

Years long negotiations are reaching a critical point where the authority will soon need to begin accepting mining permit applications, adding to worries over the potential impacts on sparsely ...