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Requirements for discharges from a project site and/or management control site(s).
PolyMet Mining plans to develop a mine and processing plant to extract copper, nickel, and precious metals.
Image Air quality is expected to reach the orange AQI category in northeast Minnesota, which is unhealthy for sensitive groups.The Minnesota Pollution…
Image Facilities with one or more aboveground storage tank (AST) with a total capacity of one million gallons or more must obtain a major facility…
The health of Minnesota's large rivers is a reflection of how well we are protecting overall water quality.
Instructions for preparing for and completing the online exam for underground storage tank operator certification.
MPCA is opening the rule that regulates about 17,000 animal feedlots.
The Soiled Undies exhibit at the Eco Experience at the Minnesota State Fair might look off-putting at first, but it's a good demonstration of the importance of soil health and how healthy soil can help the environment.
Image Climate change continues to have a destructive impact on Minnesota’s infrastructure, presenting a direct threat to our homes, businesses, roads…
Minnesota state agencies and local governments are working together to protect drinking water supplies.
Failed emissions performance stack tests on two boilers in the fall of 2023 at its sugar beet processing facility in Moorhead, Minnesota.
The MPCA has announced that 7 grant recipients will receive a total of $4.5 million for projects that expand or improve the efficiency of organics management operations in Minnesota.
Certain proposed projects — based on their nature, size, location, or other factors — must go through an environmental review before any required permits or approvals are issued.
The St. Louis River Watershed covers 3,584 square miles at the head of the Great Lakes and represents the extreme headwaters of the St. Lawrence River.
Investments in electric vehicle charging stations around Minnesota.
What an organization buys, who it buys from, and how it uses the goods and services once bought is a reflection of the organization's values. Sustainable purchasing policies shows a commitment to…
The We Are Water MN exhibit in Duluth's Hartley Nature Center runs from February 29 through April 22.
Industrial Stormwater Steps to Compliance - Step 2: Consider certifying for No Exposure
Image Many commercial buildings in Anoka, Carver, Dakota, Hennepin, Ramsey, Scott, and Washington counties are required to recycle at least three of the…
Permits help the MPCA protect the environment.