Minnesota Governor Tim Walz announced that the state will not be processing permits for proposed mining projects in the Boundary Waters Canoe Area Wilderness. This decision comes four months after the federal ban on mining in the area was lifted by the U.S. Congress and President Donald Trump’s administration.
The Boundary Waters Canoe Area Wilderness spans approximately 240 kilometers along the Minnesota-Canada border within the Superior National Forest, near Quetico Provincial Park in Ontario. The area is a popular destination for outdoor enthusiasts, including 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.”
However, the governor’s executive order is temporary and is set to expire in April, 90 days after his term ends. Future governors could choose to maintain or reverse this decision. Twin Metals Minnesota LLC, a subsidiary of Antofagasta Minerals based in Chile, has been exploring the possibility of mining for copper, nickel, and other metals in the national forest since 2019. The company asserts that mining can be conducted without leaving waste rock exposed above ground, thereby mitigating potential environmental risks such as acid pollution.
Concerns have been raised about the impact of mining on the Boundary Waters Canoe Area Wilderness, which is downstream from the proposed mine site. Environmental advocates fear that excavation activities could lead to water contamination and ecosystem disruption.
President Trump signed a resolution earlier this year, supported by Congress, to revoke the federal moratorium on mining in the forest by 2023. The decision was made with the aim of creating employment opportunities and boosting the mining sector.
Governor Walz’s order prohibits Minnesota regulators from participating in federal environmental reviews related to nonferrous mining in the Rainy River watershed, which is connected to the Boundary Waters. Additionally, the state will halt environmental assessments and permitting procedures for mining projects while legal disputes over state mining regulations are ongoing.
Furthermore, Governor Walz has called for the drafting of legislation by the Minnesota Department of Natural Resources to ban nonferrous mining in the Rainy River watershed.
Republican U.S. Representative Pete Stauber criticized Governor Walz’s actions, denouncing them as an attack on the livelihoods of northern Minnesota residents. Stauber lamented the potential loss of economic opportunities and investments resulting from the governor’s decision.
Becky Rom, chairperson of the advocacy group Save the Boundary Waters, commended the governor for his stance on protecting the environment. Rom highlighted the incompatibility of copper mining with the ecological integrity of the Boundary Waters, emphasizing the necessity to safeguard the region’s natural resources and recreational opportunities.
Legal expert James Coleman from the University of Minnesota pointed out that Governor Walz’s order introduces uncertainty for proposed mining projects, as they require approval at both state and federal levels. Coleman noted that political dynamics could shift, impacting the progress of such initiatives over an extended period.