On the subject of PFAS's was PYR looking at cleaning up the actual contaminated water or cleaning up the waste that is the cause of the PFAS's leaching into the water systems everywhere these products were disposed of.

I would think eliminating the waste and disposed products that are now leaching into various water systems would attack the problem at source and stop the need for the dumping stations for these products that are now contaminating water supplies where ever these products were dumped.