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The MPCA strives to ensure all people in Minnesota have clean air, regardless of where they live or work.
An electronics collector is a public or private entity that receives electronic devices from households and arranges for the delivery of the devices to a recycler. In Minnesota, electronics…
The We Are Water MN exhibit in Duluth's Hartley Nature Center runs from February 29 through April 22.
Minnesota rules require many facilities that produce air emissions to conduct performance testing.
The Minnesota Pollution Control Agency is planning amendments to rules governing water quality fees (Minn. R. ch. 7002 and 7083).
Demonstration/research projects (DRPs) allow permittees to explore potential beneficial uses or new methods of solid waste management through a limited-scale project.
Smart technology, conservation practices, and a commitment to clean water help this family dairy and crop operation thrive — while protecting rivers, streams, and future generations.
Air quality dispersion modeling uses a computer model to estimate air pollution concentrations from regulated facilities and other sources of pollution.
This page provides assistance for local units of government with development and implementation of their SSTS program.
Across the state, water softeners contribute significantly to chloride pollution. Here’s how to make sure your water softener isn’t sending excess salt into the environment
The StormReady designation recognizes the MPCA’s commitment to emergency management planning and continuity of operations during an emergency.
The Minnesota Pollution Control Agency (MPCA) is expanding the ways we learn and understand the effects of pollution on communities and the environment by incorporating lived experiences into our air…
Owners/operators of construction activity must complete several steps before completing a permit application and beginning construction. These steps also help owners/operators determine their eligibility for coverage under the general permit.
Environmental information and permits that affect businesses using boilers.
Kate Knuth's career in addressing climate change, which took her to the Minnesota Capitol as a state legislator, has now led her to the MPCA as its new climate director.
Find out whether your feedlot needs to register, to get an environmental review, or apply for a permit.
Certain types of permits and approvals to conduct solid waste activities require a notification to the MPCA of the intent to perform the specified solid waste activity.
State experts anticipate an active summer for air quality alerts with recurring ozone and wildfire smoke events
A gateway to common regulatory information that affects stationary engines.
The MPCA plans to amend Minnesota Rules chapter 7050, which establishes beneficial uses and water quality standards to protect those uses, and designates where the uses occur in waters of the state.