Dr. Sherri A. Mason is a professor of chemistry and leading researcher in freshwater plastic pollution. Her award-winning work has drawn international attention to the threats posed by microplastics and led to the passage of national measures banning microbeads. She currently serves as Director of Sustainability at Penn State Erie, The Behrend College.

Featured Video

All Videos »

Want To Reduce Your Plastic Use?

Check out some of Sam's favorite sustainable products:

Be The Change »