Developers of Stalled Minnesota Copper-Nickel Mine Plan Studies That May Lead to Significant Changes

The developers of a long-delayed copper-nickel mining project in northeastern Minnesota have announced plans for a series of studies over the next year on potential ways to improve environmental safeguards and make the mine more cost- and energy-efficient

The developers of a long-delayed copper-nickel mining project in northeastern Minnesota have announced plans for a series of studies over the next year on potential ways to improve environmental safeguards and make the mine more cost- and energy-efficient