Friends of the Boundary Waters Wilderness et al v. U.S. Army Corps of Engineers et al

  1. April 10, 2020

    Mining Cos. Can Intervene In Enviros' Mine Permit Suit

    A Minnesota federal court will let a mine owner, several other mining companies and a mitigation credit bank intervene in an environmental lawsuit challenging the U.S. Army Corps of Engineers' decision to give a Clean Water Act permit to a planned open-pit copper sulfide mine.

  2. September 11, 2019

    Enviros Target Minn. Mine's Impact On Wetlands In Suit

    Environmental groups have challenged the U.S. Army Corps of Engineers' decision to give a Clean Water Act permit to a planned open-pit copper sulfide mine and plant in Minnesota, arguing efforts to protect wetlands were improperly changed at the last minute.