Minnesota Supreme Court revokes PolyMet permit, criticizes secrecy
Justices find that state and federal agencies concealed concerns about water pollution potential.
Mining
PolyMet mine permit revoked for failure to meet tribal water regulations
Army Corps revokes key PolyMet permit after push from Fond du Lac Band, saving 900+ acres of wetlands. The company behind proposed copper-nickel mine must start over on application.
DNR considers BWCA mining buffer zone expansion
Minnesota DNR announces its undertaking rulemaking to protect the Boundary Waters wilderness from noise and light pollution related to mining.
Report documents how “model mines” actually contaminate environment
Professor of geology studied several mines that supposedly have not polluted, and found they don’t meet proposed Minnesota standards.
Rep. Stauber seeks to overturn Boundary Waters mining ban, hosts field hearing
Northern Minnesota Congressman introduces legislation that would end 20-year ban recently announced by Biden administration.
Court to consider challenges to PolyMet mine proposal this week
The merits of PolyMet Mining Corp.’s plan to seal its waste in clay to prevent pollution are being closely debated in a St. Paul courtroom this week.
Former MN governor and legislators call on Walz administration to prevent pollution from proposed mines
Former governor Arne Carlson calls on Walz administration to protect MN water from the proposed PolyMet copper-nickel mine.
Beyond the Boundary Waters Mining Ban: What’s Next for Minnesota Wilderness
After last month’s announcement that protects the BWCAW for 20 years, more threats and protection work remains.
Biden administration bans mining in Boundary Waters watershed for 20 years
Agency order protects wilderness from mining pollution for maximum time allowed by law.
New legislation to block mining in Boundary Waters watershed
If passed, copper-nickel mining would not be allowed anywhere where water flows toward wilderness.
Rep. Stauber bill would shorten environmental review for mine proposals
Northern Minnesota member of Congress seeks to speed up approval of mine proposals like Twin Metals.
New methods to remove sulfate pollution from mining may help protect wild rice
New technology being tested by the U of M could remove sulfate pollution from wastewater and mining discharge, but will it be soon enough for wild rice?
New lawsuit challenges Biden decisions to block mining near BWCA
Lawyers argue most recent reversal should be overturned once again.
Congressional committee passes ban on copper mining near Boundary Waters
A bill sponsored by Rep. Betty McCollum to permanently prohibit mining copper and other sulfide ore in the watershed of the Boundary Waters wilderness cleared a key House committee this week…
Forest Service says copper-nickel mining threatens Boundary Waters
“The environmental assessment released today provides a strong scientific foundation for a 20-year ban on copper mining near the Boundary Waters…”
Congressional hearing on Boundary Waters mining ban
Legislation authored by Rep. Betty McCollum would block mining on federal lands in the watershed of the BWCAW, was the subject of a hearing in a House of Representatives subcommittee yesterday.
EPA says PolyMet permit threatens waters with mercury pollution
Federal agency declares mine would cause pollution unacceptable to Fond du Lac Band.
Minnesota Supreme Court to review proposed PolyMet mine water permit
The highest court in Minnesota announced this week that it will hear a challenge to a key permit for the proposed PolyMet copper-nickel mine in northeastern Minnesota. It will consider the mine’s water pollution permit, and controversy…
Film about running across Boundary Waters nominated for international award
“Boundary Waters Traverse” follows Alex Falconer on long-distance run to raise awareness for wilderness.
Environmental groups sue to stop PolyMet over endangered species
A coalition of northern Minnesota environmental groups has sued the federal government citing a failure to protect critical habitat for endangered Canada lynx and the northern long-eared bat.