"TAMARACK, Minn. — In this isolated town of about 100 people, dozens of employees are at work for Talon Metals, drawing long cylinders of rock from deep in the earth and analyzing their contents. They liken their work to a game of Battleship — each hole drilled allows them to better map out where a massive and long-hidden mineral deposit is lurking below.
The company is proposing to build an underground mine near Tamarack that would produce nickel, a highly sought-after mineral that is used to power electric vehicles. It would be a profitable venture for Talon, which has a contract to supply nickel for Tesla’s car batteries, and a step forward in the country’s race to develop domestic supply chains to feed the growing demand for electric vehicles.
But mines that extract metal from sulfide ore, as this one would, have a poor environmental record in the United States, and an even more checkered footprint globally. While some in the area argue the mine could bring good jobs to a sparsely populated region, others are deeply fearful that it could spoil local lakes and streams that feed into the Mississippi River. There is also concern that it could endanger the livelihoods and culture of Ojibwe tribes whose members live just over a mile from Talon’s land and have gathered wild rice here for generations."