pfas removal concept - dangerous perfluoroalkyl and polyfluoroalkyl substances

actions cancer carcinogen carcinogenic chemical chemicals compounds concept concepts contamination contrasts damage danger dangerous demolished demolishing environment environmental exposure free freedom health illness impermeable issues message mitigation people pfas pfass pfoa pfos pfss pollutant pollutants pollution polyfluoroalkyl protection rainproof repellent risk safety security solutions strategy text toxic treatment warning water waterproof waterresistant