Watch this What's on Your Head? video to find out more about what firefighters do and what they wear. Boy 2: A police helmet. Nadiya: Karen, I think they're going to need a clue. Girl 1 and Boy 3 ...
The National Fire Protection Association (NFPA) required firefighters to wear an outer layer of protective gear that could withstand 500 degree Fahrenheit temperatures for five minutes.
“Firefighters may encounter PFAS both in their working environment and in their gear,” the NIST study noted. “Reducing unnecessary PFAS exposure is an important step toward improving ...