Boundary Waters Northern Minnesota 2025

Boundary Waters Northern Minnesota 2025. In the early 1970s, the u.s. Hardrock mining on public land in northern minnesota risks contaminating the boundary waters canoe area wilderness, even with measures designed to head off those problems, a long.


Boundary Waters Northern Minnesota 2025

Hardrock mining on public land in northern minnesota risks contaminating the boundary waters canoe area wilderness, even with measures designed to head off those problems, a long. One million acres of conifer forests and hundreds of pristine lakes were at risk.

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