Minnesota's Environment | Mining TruthWhile iron mines have significant environmental challenges of their own, the . Acid Mine Drainage has devastated water bodies in many states where this type.environment iron ore mining,Ores, Mine And Ours: Mining And The Environment In Minnesota - 1AOct 24, 2017 . A view of the Hull-Rust Mahoning open pit iron mine in Hibbing, Minnesota, one of the state's mining towns. STEPHEN MATUREN/AFP/Getty.
environment iron ore mining