WebJun 18, 2024 · An analysis of PFAS concentrations in 3,262 fish and oysters from rivers and lakes in 48 states shows that America’s seafood is toxic. The average fish in the database contained 93,224 parts per trillion (ppt) of PFAS. The median (middle) value was 13,600 ppt. 83% of the samples were from Michigan. WebJan 18, 2024 · The FDA tested commercially caught fish bought at grocery stores. The median levels of PFAS detected in wild caught fish from streams and rivers were 280 times higher than those sold in grocery ...
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WebUptake of PFAS was less for mussels (maximum CF b = 200) than for fish, and mussel uptake of most PFAS also was bilinear. Although abiotic concentration factors were greater than CF b , and values for POCIS were greater than for PETS, passive samplers were useful for assessing PFAS that potentially bioconcentrate in fish but are present at ... Web2 days ago · Manufacturing and chemical production facilities that produce or use PFAS—for example at fluoropolymer production facilities, chrome plating, electronics, … theorie gratis oefenen bromfiets
State health department updating fish consumption guidelines amid PFAS ...
WebApr 10, 2024 · PFAS Monitoring in Surface Water and Fish Tissue. Per- and polyfluorinated alkyl substances, or PFAS, are a group of thousands of manmade chemicals that have been used widely in consumer products and industry since the 1940s. Due to their unique chemical structure, PFAS are extremely stable and repel oil, grease, water, and heat. WebMichigan has been routinely testing fish filets for PFAS since 2012. Eat Safe Fish guidelines are provided as MI Servings. One MI Serving for adults is 6-8 ounces of fish … WebMar 10, 2024 · The PFAS levels found in Northern Virginia are within the range that the EPA considers safe. But the EPA's level is far too high, according to environmental activists. … theorie grundstoff fragen