Showing 871-885 of 4789
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Forever chemicals on turf fields? Studies increase debate over synthetic vs. real grass
News
16 May 2024 | WGME
While that artificial grass may look greener, some communities, including Camden Hills, have concerns about its overall impact on students and the environment.
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Holden company slapped with $15K fine for PFAS contamination
News
16 May 2024 | Worcester Telegram & Gazette
Avient Colorants USA LLC, a maker of paints and coatings, was slapped with a $15,125 fine by the state Department of Environmental Protection, according to a state press release. The agency said Avient discovered PFAS in groundwater at the company's property at 85 Industrial Drive but didn't follow state law for timely notification.
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Occurrence and Fate of Per-and Polyfluoroalkyl Substances (PFAS) in Atmosphere: Size-Dependent Gas-Particle Partitioning, Precipitation Scavenging, and Amplification
Science
16 May 2024 | Environ. Sci. Technol.
Researchers in Shijiazhuang, China examined the distribution of PFAS in the atmosphere, finding that FCAs were the most prevalent, with their concentrations linked to the organic matter fraction across various particle sizes. Temperature influenced gas-particle partitioning and precipitation played a key role in removing PFAS from the atmosphere, despite temporary increases during rainfall events.
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The Ins and Outs of Per-and Polyfluoroalkyl Substances in the Great Lakes: The Role of Atmospheric Deposition
Science
16 May 2024 | Environmental Science and Technology
Air, water, and precipitation samples from the Great Lakes region revealed varying levels of PFAS, with atmospheric deposition as a significant PFAS source to the lakes. Mass transfer analysis suggests net accumulation of PFAS in northern lakes and elimination in southern ones.
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Considerations and challenges in support of science and communication of fish consumption advisories for per- and polyfluoroalkyl substances
Science
16 May 2024 | Integr Environ Assess Manag
Inconsistent state guidelines for environmental contaminants for PFAS create challenges for public health agencies. The authors therefore call for unified, science-based approaches to improve risk assessment and communication.
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Federal airlines bill to help scrap PFAS across N.Y. airports
News
15 May 2024 | Times Union
A federal aviation bill would include millions of dollars of funding for state airports to end the use of firefighting foam that uses toxic chemicals.
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Legislative Analysis: Impact of PFAS Regulations on Counties
Policy
14 May 2024
An online resource for counties who may be impacted by PFAS.
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PFAS-Contaminated Pesticides Applied near Public Supply Wells Disproportionately Impact Communities of Color in California
Science
14 May 2024 | ACS ES&T Water
Communities of Color in California face a higher risk of PFAS contamination in drinking water due to disproportionate pesticide applications near their water sources, highlighting the need for increased PFAS monitoring and remediation in these areas.
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Investigation of the Link between Per- and Polyfluoroalkyl Substances and Stress Biomarkers in Bottlenose Dolphins
Science
14 May 2024 | Environ Sci Technol
Exposure to various PFAS chemicals in bottlenose dolphins from South Carolina and Florida correlates with changes in stress-related cortisol levels, suggesting PFAS may impact their stress response and highlighting the need for further long-term research.
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SB24-081 Perfluoroalkyl & Polyfluoroalkyl Chemicals
Policy
13 May 2024
This law will phase out the sale and distribution of certain products and product categories in the state of Colorado that contain intentionally added PFAS chemicals.
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Removing PFAS from public water systems will cost billions and take time – here are ways you can filter out harmful ‘forever chemicals’ at home
News
13 May 2024 | WMNF
Every five years, the EPA is required to choose 30 unregulated contaminants to monitor in public drinking water systems. Right now, 29 of those 30 contaminants are PFAS. The tests provide a sense of just how widespread PFAS are in water systems and where.
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PFAS Explained: These Forever Chemicals Are Being Banned from a Variety of Outdoor Products. Now Gear Makers Are Scrambling
News
13 May 2024 | Outdoor Life
PFAS are poisoning America’s watersheds and will eventually be banned in several states. That will require the outdoor gear industry to make some major changes.
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Association of diet with per- and polyfluoroalkyl substances in plasma and human milk in the New Hampshire Birth Cohort Study
Science
11 May 2024 | Sci Total Environ
Certain dietary factors during pregnancy, such as increased consumption of fish/seafood, eggs, coffee, or white rice, were found to be associated with higher concentrations of PFAS in both maternal plasma and human milk, indicating the importance of understanding food-related sources of PFAS exposure for pregnant individuals and their offspring. Fruit, whole grain, and fiber consumption was associated with lower levels of PFAS in maternal plasma.
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Per-and Polyfluoroalkyl Substances (PFAS) in Construction and Demolition Debris (CDD): Discerning Sources and Fate During Waste Management
Science
10 May 2024 | J Hazard Mater
Sampling at a construction and demolition debris processing facility revealed elevated PFAS concentrations in materials like carpeting and drywall, raising concerns about leaching from landfills in light of limited oversight.
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Bill that would restrict PFAS in consumer products heads to governor
News
9 May 2024 | Vermont Public
The Vermont Legislature gave its final approval Tuesday to a bill that restricts toxic so-called "forever chemicals" in a suite of commercial goods.