Forever chemicals in your home
Summary
In this episode, Claire discusses PFAS, or "forever chemicals," with Craig Slattery, an Assistant Professor of Toxicology at UCD. They explore the widespread presence of these durable substances in everyday products like cookware and waterproof clothing, as well as their persistence in the human body and environment. The conversation covers potential health risks, including links to cardiovascular disease and immune issues, while offering practical advice on reducing exposure through conscious shopping and water testing.
Topics discussed
Introduction to forever chemicals and guest Craig Slattery
Defining PFAS and the carbon-fluorine bond
Environmental persistence and waste cycle issues
Bioaccumulation, blood thresholds, and half-life
Widespread exposure in household products
Non-stick cookware and short-chain PFAS risks
Safety of heated cookware and chipping surfaces
Alternatives to PFAS-coated cookware
PFAS in waterproof clothing and shopping tips
Drinking water regulations in Europe vs US
Testing private wells for PFAS contamination
Health risks: cancer, fertility, and cardiovascular disease
Immune system effects and vaccine efficacy
Availability of blood tests for PFAS levels
Public awareness and regulatory landscape
New EU regulations on food packaging
Research into bacterial breakdown of PFAS
Closing remarks and thanks to the guest
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