Mining Projects near the Boundary Waters

Twin Metals Mining Map BWCA

Stay up-to-date on proposed mining projects near the BWCAW and Superior National Forest, including the latest updates on Twin Metals and PolyMet, permitting status, court challenges, possible threats to the north woods environment, communities, air and water quality. See the map for locations and proximity to wilderness areas and watersheds.

TOP MINING STORIES:

Minnesota GOP Official Asks President to Reverse Twin Metals Decision

Rep. Kurt Daudt sent a letter to President Trump asking him to overturn Obama actions on mining near the Boundary Waters.

Minnesota Governor Says Twin Metals Mine Rejection Could Be Reversed

Next president could overturn a recent ruling against the proposed mine on the Superior National Forest.

Federal Government Cancels Twin Metals Mineral Leases

Decision may be fatal for copper-nickel mine proposal upstream of the Boundary Waters and mark the beginning of long-term protection of the wilderness watershed.

Doctors Speak Up About Health Risks of Northern Minnesota Mine Proposals

A group of physicians from Duluth and across northeastern Minnesota have written an article about the potential human health impacts of sulfide-ore mining in the state. Article explains how Twin Metals and PolyMet could expose people to contaminants, and how doctors could help.

Freemans Finish Year in the Boundary Waters, Travel to Washington, D.C.

Wilderness adventurers and advocates leave the wilderness for the first time in 366 days and quickly catch a plane to the capital.

Company Proposing Mine Near Boundary Waters Sues Government To Ensure Mineral Rights

Lawsuit claims 50-year-old leases must be renewed automatically, despite government’s opinion that it has the right to reject them.

‘Today’ Show Reports on Freemans’ Year in the Wilderness

NBC reporter travels to the Boundary Waters to interview married adventurers with two months left in their twelve-month trip.

Retired Regulator Says Water Studies Show Fragile Lakes Downstream of Twin Metals Proposal

Former MPCA official writes that White Iron Chain of Lakes have few natural defenses against mine pollution.

Public input needed on decision about mining next to the Boundary Waters

Comment period opens up for major decision about the future of Twin Metals – or its end.
Oyster Lake, BWCAW

Patagonia Executive Explains Opposition to Mines Near the Boundary Waters

Adam Fetcher’s experiences in canoe country when he was younger connect to his work today at the environmentally-active outdoor company.
Twin Metals headquarters in Ely.

More Major Moves for Northern Minnesota Mine Proposals

Significant developments have come in a flurry recently, from federal problems for Twin Metals to news that most Minnesotans oppose mining near the Boundary Waters.
Exploratory drilling near the South Kawishiwi River

Dayton Opposes Copper Mining in Boundary Waters Watershed

Governor of Minnesota tells Twin Metals he will block mining activity on state lands near the wilderness.
PolyMet Final Environmental Impact Statement

Major Mining Milestone: Final Environmental Review Released for PolyMet Proposal

Public comments will be accepted until Dec. 14 on the controversial copper mine.

Minnesota Student Studies “Best-Case Scenario” for Proposed Copper Mine

Award-winning science fair project explores a Wisconsin mine’s disputed legacy as PolyMet permitting approaches.
A wetland near the PolyMet mine site. (Photo by Greg Seitz)

PolyMet’s Pollution Would be Pointed at the Boundary Waters

Discovery of incorrect data conflicts with assumption that contaminated discharge would flow toward Lake Superior.
Amy and Dave Freeman

Next Adventure for Ely Couple Will Be Living in the Boundary Waters for a Year

Starting in September, pair plan to camp, travel, and educate from the wilderness for 12 months in an effort to help protect it.
PolyMet's proposed processing plant (Photo courtesy PolyMet Mining Inc.)

New Draft Completed of PolyMet’s Environmental Impact Statement

Detailed analysis of the proposed copper-nickel mine will now be reviewed by tribes and other authorities.
Map of Twin Metals mineral leases in the Boundary Waters and Voyageurs National Park watershed.

Rep. McCollum Seeks Legislation To Halt New Mining in BWCAW And Voyageurs Watersheds

Congresswoman announces bill to revoke federal mineral leases in Rainy River basin.

Boy With Leukemia Makes a Wish to Protect the Boundary Waters

Sick teenager asks federal officials to prevent mining from polluting canoe country.
Pine forests on Sawbill Lake

How Humans Affect the Boundary Waters’ Woods

Researcher Lee Frelich says wilderness forests are being changed in several ways.