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Chemicals in the air toxics emission inventory.

The MPCA is offering rebates to small businesses across the state to buy and sell lead-free fishing tackle, part of the state’s Get the Lead Out program

Carba, a Minnesota-based company focused on carbon-capture technology, took home the MPCA’s Green and Sustainable Chemistry Prize at the 2023 MN Cup

In Minnesota, wastewater treatment operators must be certified to ensure that facilities meet operational requirements.

Create an editable spreadsheet of details about your facility to make calculations of emissions.

The Big Fork River Watershed covers more than 1.3 million acres that include some of the state’s most pristine wilderness. The river flows north 165 miles from Dora Lake (45 miles northeast of Bemidji in north-central Itasca County) to the Rainy River, which forms the Minnesota-Canada border.

Located in south-central Minnesota, the Le Sueur River flows 111 miles through a gently rolling landscape, most of it farmland, until it cuts down through high bluffs to the Blue Earth River.

Environmental information and permits that affect grain elevators, feed mills and fertilizer mixing plants.

The Cloquet River Watershed covers approximately 507,858 acres (794 square miles) and is located within portions of Lake and St. Louis Counties in northeastern Minnesota.

This watershed is located in the southeastern tip of Minnesota, known for its scenic bluffs. More than 900,000 acres drain to the Mississippi River at Reno, Minn., but only 117,000 of those acres are in Minnesota.

The Cedar River Watershed in Minnesota encompasses 454,029 acres in Mower, Freeborn, Dodge, and Steele counties. This watershed covers prime agricultural land with many streams and drainage ditches flowing into the river.

The Lake Superior - South Watershed covers 402,371 acres.

Pig’s Eye Dump in Saint Paul has been slated for cleanup and restoration.

MPCA completed 100 enforcement cases for water quality, air quality, waste, stormwater, and wastewater violations in the first half of 2024

Through a certificate of need process, MPCA is offering existing landfills the opportunity to expand their existing capacity.

$5.5 million grant from the U.S. EPA will help three Minnesota school districts partially electrify their bus fleets.

The Snake River Watershed is located north of the Twin Cities in the St. Croix River Basin and encompasses 1,006 square miles in five counties: Aitkin, Kanabec, Mille Lacs, Pine, and Isanti.

The Lake Superior - North Watershed covers over 1 million acres in the Northern Lakes and Forest ecoregion.

The MPCA is leading multiple initiatives to reduce greenhouse gas emissions from the transportation sector.

Forms, guidance, and assistance to apply for an air quality permit.