Gov. Mark Dayton said that the PolyMet copper-nickel mining project in northeastern Minnesota should be allowed to proceed if it meets environmental standards and financial safeguards, ending years of ...

The environmental study on the proposed PolyMet copper-nickel mine needs some changes and further analysis but will be ready to move to the final phase of environmental review, U.S. Environmental ...

ST. PAUL, Minn.--(BUSINESS WIRE)--Poly Met Mining, Inc., a wholly-owned subsidiary of PolyMet Mining Corp. (together “PolyMet” or the “company”) TSX: POM; NYSE American: PLM, reports the Minnesota ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MINNEAPOLIS (AP) — A district court must ...

Beyond the Skyline is a podcast and video interview about economic development, real estate and construction in Minnesota.

DULUTH, Minn. — PolyMet Mining has submitted an updated plan detailing how much money it plans to make available in the event it can’t pay for the proposed mine’s clean-up. The so-called “financial ...

ST. PAUL -- Backers of a mining project expected to create hundreds of jobs and $242 million in economic impact fear it could hit a snag if Minnesota legislators pass a bill that would require the ...

DULUTH, Minn. — State officials estimate that PolyMet Mining should put up more than $1 billion dollars in so-called “financial assurances” about half-way through the mine’s operating life, the first ...

More than 10 years of exhaustive, detailed, thorough, and both emotional and science- and facts-based research, study and review: Apparently all of it still isn’t enough for some. A citizens group, ...

Glencore, the Swiss commodities giant that has bankrolled a proposed copper mine in Minnesota and owns nearly one-third of it, has lost $676 million this year, and ...

ST. PAUL, Minn.--(BUSINESS WIRE)--PolyMet Mining Corp. (“PolyMet” or the “company”) (TSX: POM; NYSE American: PLM) announces the completion of its previously announced rights offering which expired at ...

Glencore is being investigated for bribery by U.K. authorities, deepening the legal troubles that threaten the world's biggest commodities trader. The shares fell as much as 8.6% to a three-year low.