Showing 841-855 of 3147
-
PFAS and Phthalate/DINCH Exposure in Association with Age at Menarche in Teenagers of the HBM4EU Aligned Studies
Science
18 Aug 2023 | Toxics
Di(2-ethylhexyl) phthalate was linked to early onset of menstruation, whereas a limited to no such association was found with the three studied PFAS.
-
U.S. Defense Department expanding PFAS cleanup at former Wurtsmith Air Force Base
Policy
17 Aug 2023
An activist says there’s been a “major shift” in the way the U.S. Department of Defense is approaching the PFAS cleanup at the former Wurtsmith Air Force Base in northern Michigan.
-
Drinking water of millions of Americans contaminated with ‘forever chemicals’
News
17 Aug 2023 | The Guardian
The water of about 26 million is contaminated as new data offers the most robust look into exactly which communities are polluted.
-
Determination of several PFAS groups in food packaging material from fast-food restaurants in France
Science
14 Aug 2023 | Chemosphere
PFHxA, 6:2 FTS, and 6:2/6:2 diPAP were found in all fast-food packaging samples in France, along with many other PFAS found in certain samples.
-
Evaluation of sealants to mitigate the release of per-and polyfluoroalkyl substances (PFAS) from AFFF-impacted concrete: characterization and forecasting
Science
14 Aug 2023 | Water Research X
Simulated rainfall scenarios indicate that sealing concrete surfaces previously contaminated with AFFF reduces the leaching of PFAS, while unsealed concrete surfaces could continue to release PFOS for a period of 15 years or more.
-
High Exposure to Perfluoroalkyl Substances and Antibody Responses to SARS-CoV-2 mRNA Vaccine-an Observational Study in Adults from Ronneby, Sweden
Science
14 Aug 2023 | Environ Health Perspect
High levels of PFAS exposure were found not to impair the COVID-19 mRNA vaccine response for up to 6 months after the shot.
-
Invited Perspective: Per- and Polyfluoroalkyl Substances and Impaired Antibody Response to Vaccination-Who Is Affected?
Science
14 Aug 2023 | Environ Health Perspect
The role of factors like age, adverse experiences, and different life stages in PFAS-exposure immunotoxicity is a critical unanswered question, particularly involving COVID-19 vaccine response in the limited study cohort in Andersson et al., 2023.
-
Human health risk-based soil generic assessment criteria of representative perfluoroalkyl acids (PFAAs) under the agricultural land use in typical Chinese regions
Science
14 Aug 2023 | Environ Pollut
This study provides a technical reference for deriving soil generic assessment criteria for PFAAs and found that the dominant exposure pathway for PFBA and PFBS in some regions of China was vegetables and attached soil.
-
Prenatal and childhood exposure to per-/polyfluoroalkyl substances (PFASs) and its associations with childhood overweight and/or obesity: a systematic review with meta-analyses
Science
14 Aug 2023 | Environ Health
The review revealed positive correlations between prenatal PFNA and BMI, between PFOA and BMI in children older than 3 years, as well as between prenatal PFNA and waist circumference. Negative associations were found between prenatal PFOS and BMI in children younger than 3 years and PFHxS and the risk of being overweight.
-
Researchers ‘stunned’ to find dangerous chemicals in a common produce aisle staple: ‘[This is] particularly concerning’
News
12 Aug 2023 | YahooNews
Ah, kale. Once a golden child among leafy greens — a 2011 talking point for Gwyneth and Ellen, a 2012 “Dish of the Year” star for Bon Appétit, and the 2014 fashion focus of a Beyoncé video — kale has since had increasing detractors alongside its defenders.
-
Think International Space Station dust is obviously free of bad chemicals? Wrong
News
11 Aug 2023 | The Register
No one's in danger but we may need to rethink some cabin materials.
-
Investigation into water near 3M plant led to discovery of old and new chemicals in fish
News
11 Aug 2023 | Minnesota Reformer
Average PFOS concentration in Lake Rebecca fish was almost 10 times the national average.
-
‘Forever chemicals’ found in period underwear, tampon wrappers
News
11 Aug 2023 | The Washington Post
New research has found “forever chemicals” in the lining of period underwear, the wrappers of tampons and in other menstruation products.
-
TRI PFAS Obligations May Expand Considerably
Policy
10 Aug 2023
The proposal will have enormous impacts on numerous companies from a compliance standpoint, as well as increase risk for future PFAS litigation.
-
Persistent Organic Contaminants in Dust from the International Space Station
Science
8 Aug 2023 | Environ. Sci. Technol. Lett.
Various compounds, such as PBDEs, OPEs, PAH, PFAS, and PCBs, were discovered in dust from the International Space Station, showing comparable levels to those on Earth; the elevated PFOA concentrations in ISS dust were thought to originate from onboard waterproofing, greases, and nonflammable materials.