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Profile of John Weiss, a volunteer with the MPCA's Volunteer Water Monitoring Program
Spilled mercury, even small quantities in the home, should be cleaned up quickly and properly so that people don't come in contact with it or breathe its vapors.
Emissions generated from gasoline and diesel powered vehicles are the greatest source of air pollution in Minnesota
Minnesota rules allow for specific uses (called beneficial uses) of certain materials that otherwise would be classified as solid waste.
MPCA's environmental review process for feedlots operates according to the rules of the Environmental Quality Board.
Environmental information and permits that affect hot mix asphalt plants.
First of a series of MPCA staff profiles. Kevin Stroom conducts research on streams and has published a report about Straight River.
Cleaner water is taking hold across Minnesota this Earth Day as farmers and communities scale up solutions that protect rivers, strengthen soil, and build resilience from headwaters to downstream lakes.
Studies of Minnesota’s waters show that contaminants of emerging concern are widespread in the state’s lakes and rivers.
Riverview LLP is seeking to expand its existing West River Dairy facility near Morris from 7,855 cows to a total capacity of 18,855 cows.
MPCA recognized 253 municipal and industrial wastewater treatment plants for outstanding operations in 2023.
Frequently asked questions about SSTS certification and licensing.
The St. Louis River Mercury TMDL will determine mercury reductions needed for lakes and rivers in the St. Louis River watershed.
Four watershed scientists had an article published in LakeLine magazine. They report on 20 years of success getting lakes cleaned up.
Minnesota joins several other states in confirming Circular Action Alliance as its PRO for the Packaging Waste and Cost Reduction ActIn early 2024, Minnesota became the fifth U.S. state to enact an…
Air quality map of current conditions in Minnesota.
When workers at The Lawn Barber in Elysian start up their electric mowers, they appreciate more than the quiet hum. They also appreciate the extra time the crew earns…
Smith Foundry has ceased operations at its East Phillips facility after an investigation and settlement with the U.S. EPA that the MPCA supported.
Volunteer-collected data are regularly used in decision-making and conservation efforts. Find a program that excites you and join in.
MPCA rules govern how septic systems are designed, installed, and managed in Minnesota.