U.S. Army Corps of Engineers Issue Final Permit For PolyMet
The announcement that the U.S. Army Corps of Engineers issued the wetlands permit for PolyMet marked an end to…
Tag: PolyMet
Two Mines. Two Watersheds.
One Threat
PolyMet is the snowplow that will clear the way for more sulfide mines in northeastern Minnesota, including Twin Metals…