This is an archived article and the information in the article may be outdated.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. MINNEAPOLIS (AP) — A district court must ...
MINNEAPOLIS | Minnesota regulators on Thursday granted key permits to the long-planned PolyMet copper-mining project that's opposed by environmentalists who fear it could someday foul waters, ...
The head of a Chilean mining company that wants to open a copper-nickel mine on the edge of the Boundary Waters Canoe Area Wilderness says a new import tax on copper could help the project.
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