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Environmental information and resources for the aggregate industry.
Guidance on NPDES/SDS construction stormwater requirements
State experts anticipate an active summer for air quality alerts with recurring ozone and wildfire smoke events
Healthy land and soil is essential for thriving Minnesota communities. It drives economic development and opportunity, improves our health, and contributes to clean water for drinking and recreation…
Residents' guide to stormwater permitting.
MPCA keeps its public data easily accessible for convenient use.
Spring is the time for awakening gardens from their slumber and cleaning up the yard. It’s also a good time to start thinking about a backyard compost pile. Here’s how to build one that’ll enhance soil health and that your neighbors won’t mind.
We Are Water MN travels to Stillwater to focus on the St. Croix River, featuring artwork by painter Kami Mendlik.
Thermal paper is thin with a slick feel or sheen finish and discolors easily when scratched.
Profile of Julia Dady, a volunteer water monitor for Battle Creek in Saint Paul.
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.
Some facilities may have air emissions low enough to qualify as "insignificant," and not be required to have an air permit.
Environmental information and permits that affect businesses that paint, coat, or strip surfaces.
MPCA releases initial environmental assessment worksheet for a new municipal solid waste landfill proposed by Dem-Con at its environmental campus near Shakopee.
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…
From the days when raw sewage flowed into rivers and lakes, Minnesota’s water bodies have come a long way. However, there is still work to be done in the restoration and protection of our waters.
Systems to treat drinking water have been installed to address groundwater contamination in two St. Louis Park and three Edina municipal wells.
Permit addresses the most common causes of contaminated groundwater, including releases of petroleum, volatile organic compounds, and other hazardous substances.
Minnesota's strategic, coordinated approach to protecting families and communities from per- and polyfluoroalkyl substances.
To reduce the pollution that causes climate change, Minnesota has set goals to cut our collective greenhouse gas (GHG) emissions and track progress.