Minnesota adjusts a formula designed to protect wild rice waters from sulfate pollution.
Minnesota puts taconite mine permitting “on pause”
As the federal government investigates whether it should take away Minnesota’s authority to regulate industry, the Minnesota Pollution Control Agency says it has put most mining permit activities “on pause.”
Efforts to restore wild rice in the St. Louis River face challenges
Efforts to restore wild rice in the St. Louis River estuary face potential challenges from carp, Canada geese, and sulfate pollution from upstream taconite mines.
Researcher crusades for policies to protect water: profile of Dr. Deborah Swackhamer
As a graduate student, Deborah Swackhamer made important discoveries about toxic chemicals polluting the Great Lakes; as a researcher she endured a grueling industry investigation; as a public scientist she showed how to make Minnesota’s lakes and rivers cleaner. In retirement she continues her lifelong quest to improve water quality.