PFAS in air

PFAS are leaving a chemical fingerprint in pine needles

Pine needles could provide a low-cost new method to monitor the airborne toxics

Latest From Our Newsroom
Take Action
PFAS Testing

Investigation: PFAS on our shelves and in our bodies

Testing finds concerning chemicals in everything from sports bras to ketchup, including in brands labeled PFAS-free.

How-To
Donate to EHN
Above the Fold

Consequential news
Free to your inbox

Environmental Health News