98. PFAS Forever Chemicals


Manage episode 266405017 series 2407978
By Laura Nash. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.

Cora Young is an atmospheric and analytical environmental chemist from York University in Toronto. Chemical and News Engineering Magazine has named her to the Talented 12 list, which recognizes up-and-coming chemistry researchers and innovators who are tackling some of the world’s most pressing issues.

Cora went to the Arctic on a scientific research trip to take samples and found forever chemicals PFAS (per- and poly-fluoroalkyl substances) in the Arctic.

CFCs (Chlorofluorocarbons) as an aerosol propellant were banned when we discovered they were breaking apart our planet’s ozone layer, but they were replaced with other forever chemicals that can cause problems as well. These chemicals keep getting replaced again and again as we discover the damages they are causing.

Cora and Laura discuss ways to reduce using these forever chemicals in everyday items around our home.

115 episodes