Prevent a PolyMet Sulfide Mine Waste Dam Catastrophe

Do you remember Canada’s 2014 Mount Polley tailings dam disaster that spewed 6.3 billion gallons of polluted wastewater and slurry downstream? Catastrophic dam failure is the most dangerous risk of issuing permits for the PolyMet sulfide mine.

Tell the Minnesota DNR to reject draft Dam Permits for the PolyMet sulfide mine and to protect drinking water, rivers and communities in the Lake Superior watershed. You only have until October 16, 2017 to speak up and prevent a PolyMet mine waste disaster.