forever chemicals on white paper

background chemicals forever white paper contamination environment exposure health human impact industrial innovation monitoring perfluorinated persistent pollutants protection regulation remediation risk safety soil source sustainable toxics exposure-limits environmental-chemistry environmental-protection groundwater industrial-use ingestion legislation long-lasting marine nonstick pfas per- polyfluoroalkyl substances perpetual persistence public-health remedial-measures surface-water soil-contamination toxic unintended unregulated water air biodegradation exposure-pathways health-risks long-term-impact minimization non-biodegradable occupational-exposure policy prevention remediation-strategies risk-assessment safe-disposal soil-remediation source-control sustainable-chemistry water-contamination health-awareness environmental-justice groundwater-contamination non-biodegradable-chemicals regulatory-action water-safety environmental-health human-exposure soil-management environmental-sustainability