- CURE, MCEA, MEP and WaterLegacy Comment to the Minnesota Pollution Control Agency regarding Opportunity for oral public comment on Keetac Mine NPDES Permit, Keetac Tailings Basin NPDES Permit, and Sulfate Variance Request (08/12/2025)
- CURE, MCEA, and Sierra Club Notice of Intent Letter to Minnesota Power regarding violations of the Resource Conservation and Recovery Act at Boswell Energy Center (07/21/2025)
- CURE, Dakota Resource Council, Western Organization of Resource Councils, Sierra Club and Earthjustice Comment to U.S. EPA regarding Proposed Delegation of State Coal Combustion Residuals Permit Program to North Dakota (07/15/2025)
- CURE, Earthjustice, Western Environmental Law Center, Dakota Resource Council, Sierra Club, Center for Biological Diversity, and Montana Environmental Information Center Comment to the Bureau of Land Management regarding Draft Environmental Assessment, Maximum Economic Recovery, and Fair Market Value for the Falkirk Mining Company Proposed Emergency Federal Coal Lease (05/07/2025)
- CURE Comment to Council on Environmental Quality regarding Removal of National Environmental Policy Act Implementing Regulations; 90 Fed.Reg. 10610; Docket No. CEQ-2025-0002 (03/27/2025)
- CURE Comment to U.S. Forest Service on Fernberg Corridor Landscape Management (02/15/2025)
- CURE Comment to Superior National Forest on Forest Plan Amendment of Management Direction for the Boundary Waters Canoe Area Wilderness (05/17/2024)
- CURE, Sierra Club, and Dakota Resource Council Comment to Department of Energy regarding the Revised Draft Environmental Assessment for Project Tundra carbon capture funding (05/13/2024)
- A Low Carbon Fuel Standard is Not a Climate Solution: Minority Report on the Clean Transportation Standard Work Group Report to the Legislature — CURE, COPAL, Health Professionals for a Healthy Climate, and Sierra Club North Star Chapter (02/01/2024)
- CURE and Center for Biological Diversity, et al, Comment on RIN 0596–AD55; FS-2023-0014-0001 (“Land Uses; Special Uses; Carbon Capture and Storage Exemption”) (01/02/2024)
- CURE and Sierra Club Comment to Department of Energy regarding Draft Environmental Assessment for Project Tundra carbon capture funding (09/19/2023)
- CURE letter to Martha Williams, Director U.S. Fish and Wildlife Service, regarding Minnesota DNR violations of federal law and failure to comply with NEPA (10/11/2023)
- CURE, Earthjustice & Sierra Club Comment to the United States EPA regarding Coal Creek Station’s Ash Storage (04/10/2023)