PolyMet’s Tailings “Pond” Could Create a Dead St. Louis River and Dying Lake Superior
By Gary G. Kohls, MD, special guest to Natural Blaze Duty to Warn: Northern Minnesota and the PolyMet Project: PolyMet’s Tailings “Pond” Could Someday Create a Dead St. Louis River and a Dying Lake Superior – Is That an Acceptable Risk to Take? “ALL tailings “ponds” are a…