spectratg
Senior Member
- Location
- Adamstown, MD
PFAS chemicals are characterized by their chains of carbon atoms bonded to fluorine atoms in a process called fluorination. The bonds are ultra strong, ultra stable, and paramount to their value in the manufacturing of semiconductors, firefighting foam, smartphones, medical devices, aircraft, and solar panels. They enable consumer products to better repel water (such as raincoats), to fend off stains (carpets), and to resist grease (microwave popcorn bags). They are ubiquitous in our homes (plastic containers).
The persistence of these carbon-fluorine bonds, prevent PFAS (per- and polyfluoroalkyl substances) from naturally degrading, earning the nickname "forever chemicals." In water, soil, or blood, they just keep piling up. The consequences, which can take years to materialize, can be devastating. Researchers have linked PFAS exposure to cancers, birth defects, infertility, high cholesterol, and other medical issues. Teh effects on the world's animal kingdom could also be disastrous.
The persistence of these carbon-fluorine bonds, prevent PFAS (per- and polyfluoroalkyl substances) from naturally degrading, earning the nickname "forever chemicals." In water, soil, or blood, they just keep piling up. The consequences, which can take years to materialize, can be devastating. Researchers have linked PFAS exposure to cancers, birth defects, infertility, high cholesterol, and other medical issues. Teh effects on the world's animal kingdom could also be disastrous.