EPA Rejects Variance For Mesabi Nugget Iron Plant 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.
PolyMet Critics Say Environmental Review Flawed 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.
EPA Accused Of Watering Down Letter On Minn. Mine 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.
NE Minn. Minerals Leases Draw Citizen Opposition Citizens in northeastern Minnesota plan to file a petition Tuesday objecting to the state's plans to auction off more metallic minerals exploration leases, saying the potential for new prospecting and mining could have a significant impact on the environment.
Wild Rice Water Quality Suit DismissedA judge has dismissed a Chamber of Commerce lawsuit that challenged Minnesota's water quality standards for protecting wild rice.