Senators Kelly and Lummis introduced the bipartisan Legacy Mine Cleanup Act to expedite remediation of abandoned mines.
From Europe to North America, an energy revolution is breathing new life into empty, long-forgotten coal mine shafts—by repurposing them into places to store renewable energy. Using “gravity batteries ...
Michigan has 24,000 known contaminated sites, a legacy of heavy manufacturing where industries carelessly discarded hazardous materials with minimal regulatory oversight. Taxpayers are often left to ...
Millie Mine, located in Iron Mountain, Michigan, is home to one of the largest bat colonies in North America. Little brown bats and big brown bats, both insectivores, inhabit the mine, with the little ...