Watch CBS News

Minnesota Pollution Control Agency OKs PolyMet Permits

ST. PAUL, Minn. (AP) -- The Minnesota Pollution Control Agency has signed off the three final state permits sought by the developers of the planned PolyMet copper-nickel mine in northeastern Minnesota.

The agency Thursday announced its approval of the air and water quality permits for the project and a certification of the company's plan to mitigate the mine's impact on wetlands. The only remaining federal permit is a wetlands permit from the Army Corps of Engineers.

The Department of Natural Resources last month granted PolyMet the key permit for the project, a permit to mine.

PolyMet would be the state's first copper-nickel mine. Critics of the open-pit mine near Babbitt cite the risks of acid mine drainage and dam safety concerns. Polymet says it can operate without harming the environment while providing hundreds of jobs.

(© Copyright 2018 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)

View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.