ESG

PolyMet gets ruling in favour of air permit

PolyMet Mining has said the Minnesota Supreme Court has unanimously ruled in favour of the Clean Air Act permit issued to PolyMet by the Minnesota Pollution Control Agency (MPCA), overturning an order by the state Court of Appeals that had remanded the permit back to the agency.

Staff Reporter
Polymet's NorthMet project in Minnesota, USA

Polymet's NorthMet project in Minnesota, USA

Rejecting the central legal argument relied on by opponents of PolyMet's project, the court ruled that the lower court had "relied on an erroneous interpretation of federal law" when it remanded the permit....

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