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MPCA recognized 253 municipal and industrial wastewater treatment plants for outstanding operations in 2023.
The MPCA is investigating the source of the chemical 1,4-dioxane in private wells in Gem Lake.
All facilities with air permits must submit an annual emissions inventory report to the MPCA that tracks actual emissions of major pollutants at that facility.
A training and certification program for evaluating aquatic life in Minnesota’s rivers and streams.
Climate adaptation identifies strategies and actions that help human and natural systems cope with and become more resilient to the impacts of climate change.
Petroleum spills from pipelines, trains, trucks, storage tanks, and other sources have damaged natural resources throughout Minnesota.
Protecting and restoring water quality is one of the MPCA's core areas of focus.
The MPCA has withdrawn proposed rules relating to waste treated seeds.
Emissions generated from gasoline and diesel powered vehicles are the greatest source of air pollution in Minnesota
Water quality trades that have been arranged in Minnesota illustrate many opportunities to enhance pollution reduction efforts while offering flexibility and cost savings to regulated municipalities and industries.
The National Crude Oil Spill Research Site near Bemidji was formed after a pipeline break released 10,000 barrels of crude oil in 1979.
Pollinators are essential to everyday Minnesotans, our economy, and our food production. Learn why these pollinators are so vital through exhibits at this year’s Eco Experience.
Information for larger feedlot owners on the federal National Pollutant Discharge Elimination System (NPDES) and State Disposal System (SDS) permits for construction and operation permits in Minnesota.
Licensing and certification requirements for SSTS businesses and professionals.
Roundup of key environmental justice laws passed by the Legislature in 2023
As Minnesotans prepare for another summer of outdoor activities, MPCA meteorologists are forecasting a moderately active air quality season.
Apply for the 2025-2026 Minnesota GreenCorps program and spend a year working on environmental issues and making a difference in communities around the state.
State will begin engagement next month on an updated framework set to be released in 2025
Profile of John Weiss, a volunteer with the MPCA's Volunteer Water Monitoring Program
The MPCA is currently recruiting volunteers to measure water clarity in numerous lakes and streams across the state and then report the data back to the agency.