Showing 211-225 of 1564
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Relationship between crustacean consumption and serum perfluoroalkyl substances (PFAS): the Korean National Environmental Health Survey (KoNEHS) cycle 4
Science
19 Apr 2024 | Ann Occup Environ Med
Frequent consumption of crustaceans is linked to higher concentrations of PFAS such as PFOS, PFNA, and PFDeA in the blood of the general Korean population.
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I'm a Michigan nun. Pope Francis says PFAS contamination is a sin against God. | Opinion
News
17 Apr 2024 | Detroit Free Press
The U.S. Environmental Protection Agency recently enacted the first-ever limits on PFAS in drinking water. This is great news, but the damage will be very hard to reverse.
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Dozens of Texas water systems exceed new federal limits on “forever chemicals”
News
17 Apr 2024 | The Texas Tribune
The EPA set its first-ever drinking water limits for five types of PFAS chemicals, and nearly 50 of Texas public water systems have reported exceeding the new limits for at least one.
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Toxic PFAS chemicals found in little penguin colonies around Tasmania, new study says
News
17 Apr 2024 | ABC News
A new study has found toxic PFAS chemicals in the nesting soils and blood of little penguin populations around Tasmania.
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High Seafood Diet May Increase Exposure to ‘Forever Chemicals’
News
16 Apr 2024 | Everyday Health
A study that sampled seafood in New Hampshire showed high levels of PFAS chemicals in lobster and shrimp.
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Partitioning of PFAS to serum, tissues, eggs, and hatchlings of an Australian freshwater turtle
Science
15 Apr 2024 | J. Hazard. Mater.
Higher levels of certain PFAS were discovered in male turtles compared to females, with PFOS being the most prevalent in the turtles' tissues, while PFHxA was predominant in the surrounding water. All of the long chain PFAS were transferred from yolk to hatchling, suggesting an intergenerational effect.
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What are PFAS? "Forever chemicals" and their health effects, explained
News
11 Apr 2024 | CBS News
But according to industry documentation, evidence has been growing for decades that PFAS are toxic.
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Determination of per-and polyfluoroalkyl compounds in paper recycling grades using ultra-high-performance liquid chromatography–high-resolution mass spectrometry
Science
11 Apr 2024 | Environ Sci Pollut Res Int
PFAS concentrations in paper products were found to be highest in post-consumer recycled paper, highlighting the need to reduce the use of paper additives and improve the collection and sorting of paper for recycled materials.
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EPA imposes first national limits on 'forever chemicals' in drinking water
Policy
10 Apr 2024
For the first time, the Environmental Protection Agency has established national limits for six types of perfluoroalkyl and polyfluoroalkyl substances in drinking water.
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USGS study finds PFAS levels increase in Rio Grande as it flows past Albuquerque
News
10 Apr 2024 | KRQE News
“When we look for PFAS, typically guess what? We find it. And that’s the nature of the chemical: it does not break down in the environment, it does accumulate in our bodies, so the less we ingest the better off we are,” says James Kenney, cabinet secretary of the New Mexico Environment Department (NMED).
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Toxic ‘forever’ chemicals found in excessive levels in global groundwater, study says
News
8 Apr 2024 | CNN
“The significance of this (new) paper is highlighting the failure of chemical policy and allowing widespread release of PFAS to the extent that they have been dispersed across the globe to contaminate water everywhere,” said David Andrews, a senior scientist for the Environmental Working Group.
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Underestimated burden of per-and polyfluoroalkyl substances in global surface waters and groundwaters
Science
8 Apr 2024 | Nature
This study compiled data from over 45,000 surface and groundwater samples worldwide to assess the global prevalence of PFAS contamination, revealing that many samples exceed safe drinking water guidelines.
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Constraining global transport of perfluoroalkyl acids on sea spray aerosol using field measurements
Science
5 Apr 2024 | Science Advances
PFAAs were found to be present in sea spray aerosols in global oceans at levels significantly higher than in seawater, indicating that sea spray aerosols emissions may be a major source of PFAAs in the atmosphere, comparable to or greater than other known sources such as manufacturing emissions and precursor degradation.
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Peril in the Pipeline: Unraveling the threads of PFAS contamination in US drinking water systems
Science
4 Apr 2024 | PLoS One
PFAS contamination levels were linked to factors such as the size and water sources of public water systems, population density, and regional industrial activities, with non-white communities experiencing lower contamination levels, highlighting the broader impact of industrial and household activities on water quality.
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Mark Ruffalo on the ‘evil’ company that poisoned every person on the planet – then kept it secret
News
4 Apr 2024 | The Sydney Morning Herald
Oscar-nominated actor Mark Ruffalo will feature in a new Australian documentary exposing the multibillion-dollar David and Goliath battle to hold the world’s largest chemical companies to account for decades of toxic contamination.