Showing 1786-1800 of 4956
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Per-and Polyfluoroalkyl Substances and Breastfeeding as a Vulnerable Function: A Systematic Review of Epidemiological Studies
Science
29 Mar 2023 | Toxics
This review found that PFOS, PFOA, and PFNA maternal exposure levels were consistently associated with shorter total breastfeeding duration.
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EPA Announces New England Virtual Listening Session on PFAS Strategic Roadmap
Policy
28 Mar 2023
The U.S. EPA New England Regional Office is announcing an upcoming virtual listening session for New England communities to learn about and share feedback on EPA's PFAS Strategic Roadmap.
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Per-and Polyfluoroalkyl Substances in Canadian Fast Food Packaging
Science
28 Mar 2023 | Environ. Sci. Technol. Lett.
The use of PFAS in food packaging such as “compostable” bowls represents a regrettable substitution of single-use plastic food packaging.
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Child growth and development hampered by PFAS in blood, study says
News
27 Mar 2023 | CNN
Potentially toxic chemicals found in everyday products, including fast-food wrappers, makeup and carpeting, are altering hormonal and metabolic pathways needed for human growth and development, according to a new study.
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The universe of fluorinated polymers and polymeric substances and potential environmental impacts and concerns
Science
27 Mar 2023 | Curr. Opin. Green Sustain. Chem.
The authors suggest that action is needed to address the lack of understanding on polymeric PFAS, but point out that fluoropolymers have already resulted in widespread contamination from their production, manufacturing, and use.
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Exposure to perfluoroalkyl substances and women's fertility outcomes in a Singaporean population-based preconception cohort
Science
27 Mar 2023 | Sci. Total Environ.
Higher PFAS exposures were associated with decreased fertility in women, especially for PFDA.
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Per- and polyfluoroalkyl substances (PFAS) registered under REACH—What can we learn from the submitted data and how important will mobility be in PFAS hazard assessment?
Science
27 Mar 2023 | Sci. Total Environ.
Due to lack of data, many PFAS registered under REACH have not been identified as persistent, bioaccumulative, and toxic, but still have undesirable properties such as persistence, toxicity, bioaccumulative, and mobile.
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Characterization of PFAS Air Emissions from Thermal Application of Fluoropolymer Dispersions on Fabrics
Science
27 Mar 2023 | J Air Waste Manag Assoc
This study reported nontargeted PFAS emission characterization, real-time analyses, and the quantification of 30 volatile targets PFAS from the thermal application of fluoropolymers on fabrics.
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Report: Texas fracking is exacerbating the PFAS crisis
News
27 Mar 2023 | Grist
A "staggering volume" of PFAS are being injected into fracked wells.
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NFPA responds to lawsuit filed over safety gear health concerns
News
27 Mar 2023 | Western Mass News
The National Fire Protection Association is defending its organization following a lawsuit filed in Massachusetts last week by a firefighter’s union.
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Association between early-childhood exposure to perfluoroalkyl substances and ADHD symptoms: A prospective cohort study
Science
25 Mar 2023 | Sci. Total Environ.
Toddlers exposed to moderate levels of PFAS had a higher likelihood of exhibiting ADHD traits at eight years of age.
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EPA Proposes Enforceable Drinking Water Standards For PFAS
Policy
24 Mar 2023
Last week EPA released its proposal for the first set of Maximum Contaminant Levels (MCLs) under the Clean Water Act for per- and polyfluoroalkyl substances (PFAS).
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Researchers Develop Method to Permanently Destroy Toxic ‘Forever Chemicals’ in Water Supply
News
24 Mar 2023 | EcoWatch
University of British Columbia (UBC) engineers have come up with a new water treatment that safely, efficiently and permanently removes PFAS from drinking water.
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Trump appointees interfered to weaken EPA assessment of toxic chemical
Policy
23 Mar 2023
Watchdog finds PFBS toxicity value was altered in 2021 report, as scientists say episode part of ‘larger rot at the agency.'
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PFAS: forever chemicals—persistent, bioaccumulative and mobile. Reviewing the status and the need for their phase out and remediation of contaminated sites
Science
23 Mar 2023 | ESEU
The authors of this review conclude that substituting individual PFAS recognized as hazardous with other possibly equally hazardous PFAS with virtually unknown chronic toxicity should not be a solution.