Unfortunately, Incinerating sounds like a way to release PFAS or some sort of breakdown of them into other (perhaps similar or worse) chemicals, into the air.

Unfortunately, Incinerating sounds like a way to release PFAS or some sort of breakdown of them into other (perhaps similar or worse) chemicals, into the air. At which point, they will float and disperse and likely fall back onto/into the land or water. I imagine they're a colloid in water. And so perhaps they precipitate out of air (vapor?) and into land/water.