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PFAS basics

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PFAS basics

If you have just started hearing about PFAS and aren't sure where to begin, this is the page for you. Find out what PFAS are, how they're in our environment, and what you can do to protect yourself and your community.

Introduction to PFAS

Introduction to PFAS

You've probably heard about PFAS in the news, but what are they and where do they come from?

PFAS, or per- and polyfluoroalkyl substances, are a group of man-made chemicals used in making things like firefighting foam, stain repellants, and non-stick cookware.

PFAS can't break down easily in the environment and some PFAS can build-up in our bodies, which can lead to health risks.

PFAS and you

  • How we're addressing the threat of PFAS contamination in Michigan

    Visit our Story Map to learn about actions we have taken since 2017 to address the threat of PFAS contamination, protect public health, and ensure the safety of Michigan’s land, air, and water

Learn about groundwater flow and how a plume spreads Video

Learn about groundwater flow and how a plume spreads

Watch the video to learn why some communities are affected differently by PFAS contamination, and why your results can differ even from your next door neighbor.

PFAS 101: Ten things to know about PFAS Video

PFAS 101: Ten things to know about PFAS

This 1-hour session is an excellent introduction to the world of PFAS. Whether you are new to PFAS, or a seasoned veteran of the complexities of PFAS, there will be something everyone! MPART staff covered PFAS basics, chemistry and properties, uses, pathways, health and exposure, sampling, testing of drinking water, PFAS in consumer products, and helpful resources.

Introduction to PFAS 101: community awareness information

  • The first page of the Community Awareness Information handout

    This handout provides a mixture of content found on the MPART website as well as additional links to organizations, nonprofits, academic institutions, and other PFAS resources.

    This handout was created by the Citizens Advisory Workgroup for informational purposes only. The Michigan PFAS Action Response Team (MPART) is not responsible for its content, does not endorse the content of this document, and does not attest to the accuracy of any information linked to from this document.


    Download the handout
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Still have questions?

Check out our many Frequently Asked Questions - simply use the search bar on the page or choose from one of our categories, including air quality, pets and livestock health, crops and gardening, and more!

Find your question
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Ready to take action?

There are many ways you can take action to protect yourself and your community from PFAS. Even small changes can make a big impact to how you're exposed.

Find out what you can do