The federal Environmental Protection Agency has reversed itself and rejected a water quality variance for the Mesabi Nugget iron processing plant near Hoyt Lakes. Environmentalists and Chippewa bands had challenged the EPA’s 2012 decision to grant the variance. They said it improperly allowed the plant to exceed state standards for pollutant discharges.
Opponents of the proposed PolyMet copper-nickel mine in northeastern Minnesota charged Thursday new data show that the state’s new draft environmental review for the project underestimates how much contaminated water could flow from the mine, raising serious questions about the long-term costs of treating it.
An environmental lawyer accuses the Environmental Protection Agency of watering down a letter that praised progress toward completing a long-awaited review of plans for building the first copper-nickel mine in northeastern Minnesota.
A judge has dismissed a Chamber of Commerce lawsuit that challenged Minnesota’s water quality standards for protecting wild rice.
A judge is allowing a lawsuit to go forward that challenges Minnesota’s water quality standards for protecting wild rice.