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Nitrogen, like phosphorus, is a nutrient that pollutes in state waters, and its concentration in many rivers has been increasing from historic natural levels over time due to human influences.…
The MPCA has released the draft 2025 Minnesota Nutrient Reduction Strategy for public review and comment.
Businesses can find many ways to increase competitiveness and boost productivity.
The MPCA strives to ensure all people in Minnesota have clean air, regardless of where they live or work.
One of 12 major watersheds of the Minnesota River Basin, the Watonwan River Watershed covers 878 square miles in south-central Minnesota.
Construction and interim feedlot permit forms
The Lower St. Croix Watershed covers 585,735 acres and is located in northwest Wisconsin and east-central Minnesota.
Find out whether your feedlot needs to register, to get an environmental review, or apply for a permit.
New Resource Management Report explores how Minnesota could greatly reduce landfill disposal by 2045 through policy changes, major system investments, and performance from emerging technologies.
Willernie-based Revitri won the MPCA’s Green and Sustainable Chemistry Prize for its innovative manufactured glass beads
Central Specialties Inc., based in Alexandria, violated several air permit conditions between 2021 and 2023 for its mobile hot-mix asphalt facility stationed at various locations around the state. Violations included failing to properly maintain pollution control equipment and inadequate recordkeeping and reporting.
Composting organic waste and compostable products creates a valuable product that improves soil fertility, conserves water, and reduces erosion.
BALMM emphasizes land use practices to improve or protect water quality, particularly in the areas of watershed management, aquifer protection and floodplain management.
Residents' guide to stormwater permitting.
A successful cleanup of contaminated land along the Cedar River in Austin caps a long history of industrial pollution.
Image The MPCA and the Minnesota Department of Health (MDH) regulate the handling of asbestos-containing material in Minnesota, to prevent asbestos…
Green and safer product chemistry is formulating or designing a new product (or reformulating an existing one) to reduce harmful environmental, workplace, human health, and energy use effects over the product's entire life cycle.
MPCA is planning new rules governing air quality, establishing new rules for odor management plan requirements.
Details for solid waste management facility permit issuance and reissuance.
The MPCA has announced five grant recipients who will receive a combined total of more than $1 million in grants for projects to increase the efficiency and effectiveness of waste reduction, reuse, recycling, and composting efforts in Greater Minnesota communities.