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The Professor Podcast in the Library with a Microphone Season 3: Ali Ling

Join student host Sarah as she talks research and academic life with a different UST faculty member every week

Ali Ling

Dr. Ali Ling discusses per- and polyfluoroalkyl substances (PFAS), a group of human-made chemicals commonly known as "forever chemicals" due to their resistance to breaking down in the environment. These substances are found in a wide range of everyday products, including textiles, building materials, carpets, flooring, electronics, paper products, children's toys, cosmetics, and more. 

Because PFAS are so widespread and persist indefinitely, they pose long-term environmental risks, even though their toxicities vary. 

While there is a lot of research into the treatment of PFAS already in the environment, Dr. Ling's research focuses on understanding the broader impacts of PFAS treatment and exploring ways to significantly restrict PFAS use and emissions before they enter the environment.   
 

To learn more about her research, explore her articles available on Research Online.

Listen to Ali Ling Discuss New Research on PFAS Forever Chemicals - MPR News 3/11/24

The Future of Persistent ‘Forever’ Chemicals - Newsroom 4/8/24

Ali Ling Co-Authors Study on PFAS Pollution Costs in Europe - Newsroom 1/21/25

Watch the Episode

Learn more about PFAS

PFAS Central - A Project of Green Science Policy

PFAS Central provides current and curated information about PFAS, including press, peer-reviewed scientific articles, meetings, job listings, and consumer information.
Content is provided by a partnership between the Green Science Policy Institute and the Social Science Environmental Health Research Institute at Northeastern University. 

Shopper’s Guide to Avoiding PFAS 

Minnesota Department of Health PFAS Information

Interactive Map of PFAS Contamination in the U.S.