Toxic Chemicals

E & E News: You’ve probably never heard of this ‘forever chemical.” Scientists say it is everywhere. Journalist: Miranda Wilson Date: September 12, 2024 As cities and towns plan to remove several harmful “forever chemicals” from drinking water, scientists are starting to focus on a less-studied version of the chemicals that is showing up virtually everywhere they look. Trifluoroacetic acid, or TFA, could be one of the most widespread forever chemicals in the environment, according to a growing body of…

Many of the 11,000-plus active and closed landfills in the U.S. could be contaminated with the “forever chemicals” known as PFAS, creating increased health risks for the low-income communities and communities of color that are often located close to these sites. Experts estimate that every year 16,500 pounds of PFAS end up in landfills from discarded household goods, industrial waste and more. About 1,100 pounds of these chemicals get released, creating air pollution problems for people living nearby.  And 1,760 pounds of…

Public Employees for Environmental Responsibility conducted a small study in San Diego that raises questions about children’s exposure to toxic PFAS when playing on artificial turf.  The Washington Post covered the story at: https://www.washingtonpost.com/wellness/2024/03/12/artificial-turf-pfas-chemicals/ NBC San Diego has an additional report at: https://www.nbcsandiego.com/news/local/chemicals-artificial-turf-study/3468211/   Photo credit: Adria Crehuet Cano on UnSplash  

On August 17, 2023, the Environmental Protection Agency (EPA) released initial reports from the 5th Unregulated Contaminated Monitoring Rule for 29 PFAS and lithium.  EPA tested approximately 2,000 water systems.  It found one or more PFAS in 431 water systems and PFOA and PFOS in 220 water systems.  This first round of testing affects just 7% of drinking water systems that the EPA will test between 2023-5, with final results available in 2026. See https://www.theguardian.com/environment/2023/aug/17/pfas-us-drinking-water-contaminated-forever-chemicals-epa for more details.