Pointing at map of birch lake showing pollution


A vast collection of peer-reviewed science shows that if a Twin Metals copper-nickel mine were built along the rivers and streams flowing into the Wilderness, pollution and environmental degradation would be certain.

Proposed Sulfide-Ore Copper Mining Threatens Aquatic and Terrestrial Ecosystems of the Boundary Waters Region of the Boundary Waters Canoe Area Wilderness, the Superior National Forest, Voyageurs National Park, and Canada’s Quetico Provincial Park, and public health and the regional economy of northeastern Minnesota.

Click to read more.