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Determine if your facility requires an air permit and, if so, which permit type may be the best fit for your business.

Minnesota's strategic, coordinated approach to protecting families and communities from per- and polyfluoroalkyl substances.

James Wooton puts his scuba diving skills to work monitoring for aquatic invasive species in Otter Tail County lakes.

A gateway to common regulatory information that affects stationary engines.

Minnesota has a new law that prohibits nonessential use of per- and polyfluoroalkyl substances (PFAS).

When leaves fall on streets, sidewalks, and other hardscapes in urban areas, they wash into the storm drains and end up in lakes and rivers where they feed algae growth. The algae then decomposes and uses up oxygen that fish and native plants need.

Data shows that ice cover on Minnesota's lakes doesn't last as long as it used to. That means a shorter ice fishing season, yes, but it also has implications for the environment and Minnesota's fish and wildlife.

Thermal paper is thin with a slick feel or sheen finish and discolors easily when scratched.

Important details to help make your e-Service administrative submittal go as smoothly as possible.

3M will use an advanced wastewater treatment system to remove per- and polyfluoroalkyl substances (PFAS) from its Chemical Operations facility in Cottage Grove.

MPCA guidance on petroleum site investigation and remediation, reporting, and more.

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.

All distribution media products must be registered with the MPCA.

BMPs required to manage the slurry to comply with Minnesota statute and agency rules to protect water quality.

Minnesota rules require that anyone installing, repairing, or removing regulated underground storage tanks be certified by the MPCA.

Allows new and expanding wastewater treatment facilities to receive a discharge permit prior to completion of an applicable phosphorus-related TMDL. Through pre-TMDL phosphorus trading a, a new or expanding facility may increase its phosphorus discharge by purchasing a phosphorus reduction from another source.

To help address climate change and protect the health of Minnesotans, the Minnesota Pollution Control Agency adopted Low Emission Vehicle Standards for particulate matter, nitrogen oxides, non-methane organic gases, and greenhouse gases, as well as the Zero Emission Vehicle (ZEV) Standard.

Don't let your septic system freeze. Here are some simple tips that can help you avoid costly problems with your septic system.

Status of total maximum daily load (TMDL) projects in Minnesota.

Permit applications must include detailed emissions calculations to help determine which permit type or permit amendment is needed.