Minnesota Governor Tim Walz announced on Tuesday that the state will not be processing permits for proposed mining projects in the Boundary Waters Canoe Area Wilderness. This decision comes after a federal ban on mining in the area was lifted by the U.S. Congress and the Trump administration four months ago.
Situated along Minnesota’s border with Canada in the Superior National Forest, the Boundary Waters stretch approximately 240 kilometers and are a popular destination for outdoor enthusiasts such as canoeists, kayakers, and campers.
Governor Walz, a Democrat, emphasized the importance of preserving the wilderness in its natural state, stating, “It’s our responsibility as Minnesotans to protect this sacred place from harm and maintain its pristine condition.”
Although Governor Walz’s executive order is temporary and set to expire in April, the next governor could choose to uphold it. Currently, there are no immediate mining projects underway in the area, but Twin Metals Minnesota LLC, a subsidiary of Antofagasta Minerals based in Chile, has been exploring the possibility of extracting copper, nickel, and other valuable metals in the national forest since 2019.
Concerns have been raised about the potential environmental impact of mining activities on the Boundary Waters Canoe Area, particularly in relation to water pollution. Trump’s decision in April to lift the federal moratorium on mining in the forest was met with criticism from environmental advocates and some political figures.
Representative Pete Stauber, a Republican, condemned Governor Walz’s order, accusing him of jeopardizing the livelihoods and traditions of northern Minnesota residents. On the other hand, Becky Rom, chairperson of the advocacy group Save the Boundary Waters, commended Governor Walz for taking steps to protect the region’s natural resources.
The order issued by Governor Walz also includes provisions for the Minnesota Department of Natural Resources to draft legislation that would prohibit nonferrous mining in the Rainy River watershed, which is connected to the Boundary Waters.
Legal expert James Coleman from the University of Minnesota highlighted that Governor Walz’s decision introduces uncertainty for potential mining projects, as they often require both state and federal approvals, which can be subject to changes in political leadership over time.