Ojibwe Band Opposes Proposed Minnesota Copper-Nickel Mine Citing Water Pollution Concerns
The Mille Lacs Band of Ojibwe is opposing a proposed copper-nickel mine, the Tamarack Project, located in Aitkin County, Minnesota. Despite being situated away from the Boundary Waters, tribal leaders and environmental groups are raising concerns about potential water pollution…
Minneapolis St. Paul, MN, September 14, 2026 —
The Mille Lacs Band of Ojibwe is voicing strong opposition to the proposed Tamarack Project, a copper-nickel mine slated for development in Aitkin County, Minnesota. Tribal leaders and affiliated environmental advocacy groups have articulated significant concerns regarding the potential environmental impacts of the mining operation, particularly focusing on water quality degradation.
While the proposed mine site is located geographically separate from the Boundary Waters Canoe Area Wilderness, the opposition highlights worries about the broader implications for Minnesota’s natural resources. Central to these concerns is the potential for pollution to affect waterways, which could have detrimental effects on ecosystems and culturally significant resources such as wild rice. Wild rice holds profound cultural and economic importance for Indigenous communities in the region.
The state of Minnesota is presently engaged in a public comment period as part of the environmental review process for the Tamarack Project. This period allows stakeholders, including tribal nations, environmental organizations, and the public, to submit feedback and raise issues related to the mine’s proposed operations and its potential environmental consequences.
The specific details regarding the scope of the mining operation, the precise location relative to sensitive water bodies, and the proposed mitigation strategies for potential pollution were not detailed in the provided summary. However, the opposition indicates a commitment to scrutinizing the project’s environmental review to ensure the protection of water resources and natural habitats.
Further information on the environmental review process and opportunities for public engagement are typically made available through state environmental agencies. The outcome of the public comment period will contribute to the ongoing assessment of the Tamarack Project’s viability and its adherence to environmental standards.
Story summarized from the original created by Brian Arola on www.minnpost.com, see more information here.
