perchlorate water epa EPA fails to regulate perchlorate (ClO4-) https://www.epa.gov/sdwa/perchlorate-drinking-water https://www.epa.gov/newsreleases/epa-issues-final-action-perchlorate-drinking-water January 26, 2021January 26, 2021 hq3V7fw9
perchlorate water Safe level of perchlorate in water is 1/10th as much as prior thought https://www.hopkinsmedicine.org/news/newsroom/news-releases/research-story-tip-something-in-the-water-environmental-pollutant-may-be-more-hazardous-than-previously-thoughthttps://www.nature.com/articles/s41594-020-0417-5 January 26, 2021January 26, 2021 hq3V7fw9
PFAS water forever chemicals – Per and Polyfluoroalkyl Substances PFAS https://www.reuters.com/article/us-usa-water-foreverchemicals/u-s-drinking-water-widely-contaminated-with-forever-chemicals-report-idUSKBN1ZL0F8 January 26, 2021 hq3V7fw9