Showing 301-315 of 4775
-
The stubborn “chemical invader”: Challenges and solutions for per-and polyfluoroalkyl substances (PFAS) in Chinese sewage sludge
Science
17 Feb 2025 | ACS EST Water
Sewage sludge in China acts as both a source and sink for PFAS, with compounds like PFOS accumulating due to limited degradation by conventional wastewater treatments, highlighting the need for innovative extraction, detection, and environmentally sustainable removal methods to reduce associated environmental contamination and health risks.
-
Texas County Declares an Emergency Over Toxic Fertilizer
News
14 Feb 2025 | The New York Times
Johnson County is seeking federal assistance, saying its farmland has become dangerously contaminated with “forever chemicals” from the use of fertilizer made from sewage sludge.
-
Toxic legacy: Strong resistance builds over bills to ban PFAS pesticide chemicals in Maryland
News
14 Feb 2025 | WBALTV
There's a renewed push to outlaw more than 1,000 pesticides that contain PFAS as an active ingredient.
-
Should WA test human waste fertilizer for PFAS?
News
14 Feb 2025 | The Seattle Times
Farmers across Washington already spread thousands of tons of fertilizer from human waste on their crops each year, but there’s a major blind spot when it comes to potential contaminants.
-
‘Forever Chemicals’ Fight Heats Up in Kitchens
News
12 Feb 2025 | The Wall Street Journal
Minnesota becomes first state to prohibit the sale of cookware that contains PFAS; industry giants say their products are safe.
-
Holistic assessment of chemical and biological pollutants in a mediterranean wastewater effluent-dominated stream: Interactions and ecological impacts
Science
12 Feb 2025 | Environ. Pollut.
PFAS were detected in wastewater effluent on the Onyar River, in the northeast Spain, with PFOS showing the highest PFAS concentrations. PFPeA was the only PFAS detected downstream but not upstream, suggesting that its primary source was wastewater.
-
[Opportunities] Tell us: what have you never understood about PFAS?, Guardian community team
News
11 Feb 2025 | The Guardian
The Guardian is inviting you to share your questions, insights, or what you’ve always wondered about PFAS.
-
Maryland likely to seek ‘very large number’ from W.L. Gore for PFAS contamination
News
11 Feb 2025 | WYPR - 88.1 FM Baltimore
Maryland Attorney General Anthony Brown says the amount of funds the state will seek from W.L. Gore for its alleged role in contaminating drinking water with PFAS chemicals is “likely a very large number.”
-
Number of Carbons Is a Critical Parameter for Accumulation of Per- and Polyfluoroalkyl Substances in the Human Brain
Science
10 Feb 2025 | Environ Sci Technol
Longer-chain PFAS accumulate more in the human brain than shorter-chain PFAS, indicating that carbon chain length plays a crucial role in their distribution and raising concerns about potential neurological effects.
-
Per‐and polyfluoroalkyl substances in untreated and treated sludge/biosolids from 27 water resource recovery facilities across the United States and Canada
Science
9 Feb 2025 | Water Environ Res.
PFAS were detected in untreated and treated sludge biosolids from 27 water resource recovery facilities across the U.S. and Canada, with post-stabilized biosolids generally showing higher concentrations than pre-stabilized sludge, particularly for 5:3 FTCA and PFOS.
-
Researchers highlight terrifying multi-generational consequences of PFAS and pesticides: 'Can interfere with the normal functioning'
News
9 Feb 2025 | Yahoo!News
A recent report has confirmed a concerning connection between harmful health effects in humans and fluorine exposure through common chemicals and pesticides.
-
Maternal per- and polyfluoroalkyl substance concentrations and placental DNA methylation of thyroid hormone-related genes
Science
8 Feb 2025 | J Hazard Mater
Exposure to PFAS during pregnancy may alter how certain genes in the placenta function, potentially affecting thyroid hormones in the developing baby and raising concerns about impacts on growth and health.
-
Two PFAS bills scheduled for Saturday House Energy and Natural Resources committee
Policy
7 Feb 2025
Legislation to eventually ban the sale of consumer goods containing so-called “forever chemicals,” and a second bill New Mexico officials hope will help advance cleanup, will be heard Saturday by the House Energy, Environment and Natural Resources Committee.
-
CDC Report Finds Traces Of PFAs In Maui Firefighters’ Blood
News
7 Feb 2025 | Civil Beat
Firefighters who responded to the Maui wildfires had elevated levels of PFAS, a manmade chemical linked to cancer, in their bloodstream, according to a new wildfire report from the Centers for Disease Control and Prevention.
-
Detox your kitchen: three things you can do right now to avoid toxic chemicals
News
7 Feb 2025 | The Guardian
PFAS and microplastics lurk everywhere – from pots and pans to storage containers and utensils. These simple changes are a first step in reducing them quickly.