Fire Retardant Fur Seals: A Team Interview

Nothing has caught my eye in the same way that “Firefighting chemicals found in sea lion and fur seal pups” did on my monthly google search for blog topics. The real paper is called “Per and polyfluoroalkyl subtances (PFAS) at high concentrations in neonatal Australian pinnipeds”. Researchers from the University of Sydney analyzed levels of PFA’s found in three pinniped species: Australian Sea Lion (N. cinerea), Australian Fur Seal (A.p. doriferus), and Long-nosed Fur Seal (A. forsteri). PFA’s (identified as PFOA’s and PFOS’s through out the article) are fire retardant chemicals that can be found in products such as fire fighting foams, “stain repellents, polishes, paints and coatings”.