Title DNR must consider anew whether to study massive pool of mine waste above Lake Superior, court rules Wed, 2025-02-05 13:56 Great Lakes Commission The Minnesota Court of Appeals handed environmental groups a win in their continuing legal fight against the expansion of a massive pond for mining waste three miles from Lake Superior. Their […] Great Lakes Commission, court, lake, Lake Superior, mining, Minnesota, study, win Great Lakes Commission, court, lake, Lake Superior, mining, Minnesota, study, win