Image of a sunset in the Boundary Waters

The Boundary Waters Blog

Announcing Polymet Supreme Court Ruling on the MN Capitol Steps
| Advocacy

MN Supreme Court rules against PolyMet

In a major victory for clean water, the Minnesota Supreme Court struck down PolyMet’s permit to mine. Learn more about…

Copper Sulfide Mining would drive Climate Change - infographic
| Advocacy | Art & Science

Study: Copper Mining and Climate Change

How would copper-sulfide mining affect the climate crisis? Twin Metals and PolyMet would be a disaster for the local…