Reform will boost copper, lithium investment - industry leaders Scientists warn changes weaken environmental safeguards Provinces gain control as government seeks to boost investment BUENOS AIRES, ...
Senate votes 50-49 to overturn Biden-era mining ban Antofagasta aims to build copper, nickel and cobalt mine Trump supports project; expected to sign bill Conservationists worry mine would pollute ...
The Kawishiwi River flows Wednesday, June 12, 2019 near Ely, Minn. Twin Metals is proposing to build an underground copper-nickel mine near Ely, Minn. and close to the Boundary Waters Canoe Area ...