New IISG funding will support research to address PFAS knowledge gaps

Posted December 5th, 2023 in Featured, Funded Research, Healthy Waters, News, Recreation & Tourism

Illinois-Indiana Sea Grant (IISG) announces $400,000 in funding for four new research projects focused on social and policy issues related to PFAS in the Great Lakes region. PFAS, or per- and polyfluoroalkyl substances, are known as “forever chemicals” because they don’t break down in the environment.

PFAS are used in a range of products, including nonstick cookware, water- or stain-resistant clothing or carpeting, cosmetics and even toilet paper. As a result, scientists are finding PFAS in waterbodies just about everywhere they look.

These substances have been associated with negative health effects, including a weakened immune system, kidney disease and cancer.

“Many federal, state and tribal organizations are now monitoring and detecting PFAS and related compounds in drinking water and fish,” said Tomas Höök, IISG director. “However, it may be unclear how organizations can communicate to the public about risks related to PFAS, and the public may struggle to determine what actions to take to reduce risk.”

Four new research projects have been recommended for funding to fill in these information gaps:

Through a listening session and surveys, Susan Buchanan, a medical doctor and an environmental health scientist at the University of Illinois Chicago and her team will engage with recreational anglers in two communities of color in Chicago, Illinois and Benton Harbor, Michigan to assess their knowledge about PFAS and related issues and their fish consumption levels. The researchers will work closely with on-the-ground local partners in both locations.

At the University of Wisconsin-Madison, Lyn van Swol, a communication scientist, will test the effectiveness of messaging to the public, with a special emphasis on Latino populations in the state. Her team will gather data on people’s internet searches related to PFAS information. Then they will test specific messages with municipal water users, and finally, test what messaging engages audiences on social media.

Ruohao Zhang, an agricultural economist at Pennsylvania State University will lead an effort to develop an online risk assessment tool to help residents of Michigan, New York and Pennsylvania get a better understanding of their exposure to PFAS related to their location and personal choices. The team will also assess the effectiveness of local regulations and advisories on public awareness and decisions related to PFAS levels.

Finally, to help inform state regulators and lay the groundwork for regional consensus regarding PFAS policies, Catherine Janasie, a senior research counsel at the National Sea Grant Law Center, will lead an effort to compile a list of all PFAS-related state laws and regulations in the Great Lakes and Lake Champlain regions. The team will then engage in comparative analysis of these policies and create case studies to further explore policy challenges.

“Researchers are continuously learning more and more about the prevalence of PFAS in the environment and their effects on humans, thereby complicating policy setting and communication about risks,” added Höök. “We hope these projects will collectively contribute to improved communication and consideration of policies related to PFAS in the Great Lakes region.”

IISG is working in cooperation with Great Lakes Sea Grant programs and with funding from the National Sea Grant Office to support these projects. Each team has been awarded up to $100,000 with an additional $10,000 directed to Sea Grant partners to develop and engage in related extension work.

IISG’s efforts to identify and fund these projects began with guidance from an advisory committee as a plan was developed to define social and economic knowledge gaps related to PFAS. Then, more than 70 representatives from at least 45 federal and state agencies, tribal nations, academic institutions and consulting firms joined in the scoping process. The results have been compiled in the PFAS Scoping Report.

Illinois-Indiana Sea Grant is a partnership between NOAA, University of Illinois Extension, and Purdue University Forestry and Natural Resources, bringing science together with communities for solutions that work. Sea Grant is a network of 34 science, education and outreach programs located in every coastal and Great Lakes state, Lake Champlain, Puerto Rico and Guam.

IISG Instagram

Making Sense of Social Media: Presented by Illinois-Indiana Sea Grant & Purdue Extension
‌
When: December 6, 2025, from 1 - 4:00 PM EST
Where: RDM Shrimp, RDM Shrimp, 101 N 850 E, Fowler, IN 47944
Registration Link in bio.
‌
Social media can be a great way to market your small business and products, but sometimes it might feel like you are casting a net again and again to find that your net is empty. After all, the point of using social media marketing is to connect with customers. By attending this workshop, you will:
-Hear Research Findings
-Participate in an Interactive Workshop Session
-Learn Real World Application
-Tour a Shrimp Farm
-Network at the “After Hour Social”
‌
This program is supported by the North Central Regional Aquaculture Center and put on in partnership with the Indiana Aquaculture Association Inc, RDM Shrimp, and Ohio Sea Grant, The Ohio State University.
‌
For questions contact Amy Shambach by email (ashambac@purdue.edu) or phone (317-238-0511)

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Open post by ilinseagrant with ID 18100693840687186
Making Sense of Social Media: Presented by Illinois-Indiana Sea Grant & Purdue Extension‌When: December 6, 2025, from 1 - 4:00 PM ESTWhere: RDM Shrimp, RDM Shrimp, 101 N 850 E, Fowler, IN 47944Registration Link in bio.‌Social media can be a great way to market your small business and products, but sometimes it might feel like you are casting a net again and again to find that your net is empty. After all, the point of using social media marketing is to connect with customers. By attending this workshop, you will:-Hear Research Findings-Participate in an Interactive Workshop Session-Learn Real World Application-Tour a Shrimp Farm-Network at the “After Hour Social”‌This program is supported by the North Central Regional Aquaculture Center and put on in partnership with the Indiana Aquaculture Association Inc, RDM Shrimp, and Ohio Sea Grant, The Ohio State University.‌For questions contact Amy Shambach by email (ashambac@purdue.edu) or phone (317-238-0511)

This Halloween, we’re diving into the eerie depths of the Great Lakes.

Each lake has its own spooky story:

🕯️ Lake Superior hides ghost ships beneath its icy waves...
🦴 Lake Michigan whispers tales of vanishing beaches…
🌉Lake Huron hides prehistoric hunting camps on a lake bottom ridge...
🧪 Lake Erie bubbles with algal blooms that glow like potions...
🦠 Lake Ontario was first to host strange creatures like the blood sucking sea lamprey.

Never fear, we have resources to help you make these fascinating topics less frightening at iiseagrant.org/education.

29 1
Open post by ilinseagrant with ID 18068749643060732
This Halloween, we’re diving into the eerie depths of the Great Lakes.Each lake has its own spooky story:🕯️ Lake Superior hides ghost ships beneath its icy waves...🦴 Lake Michigan whispers tales of vanishing beaches…🌉Lake Huron hides prehistoric hunting camps on a lake bottom ridge...🧪 Lake Erie bubbles with algal blooms that glow like potions...🦠 Lake Ontario was first to host strange creatures like the blood sucking sea lamprey. Never fear, we have resources to help you make these fascinating topics less frightening at iiseagrant.org/education.
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