Showing 61-75 of 136
-
Environmental exposure to per- and polyfluoroalkyl substances mixture and male reproductive hormones
Science
30 Mar 2021 | Environ Int
PFAS mixtures were found to inhibit the production of key reproductive hormones in men.
-
State water board issues notification and response levels for PFBS in drinking water; DTSC to finalize carpets and rugs with PFAS as “priority products” in 2021
News
15 Mar 2021 | JDSupra
There has been no shortage of recent regulatory developments concerning PFAS in California, which are especially relevant to drinking water systems and the consumer product community.
-
Navy to send letters to farms warning of chemicals in groundwater
News
12 Mar 2021 | Whidbey News-Tribune
PFAS were found years ago in groundwater at levels above the EPA’s lifetime health advisory limit.
-
Environmentalists say Trump’s EPA fell far short in the fight against PFAS
News
9 Mar 2021 | North Carolina Health News
The Biden administration has already indicated that it will seek to classify PFAS as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act, or CERCLA, and to take additional actions under the federal Safe Drinking Water Act.
-
Biden EPA dumps PFAS assessment over ‘political interference’
News
10 Feb 2021 | MLive
The EPA removed the toxicity assessment for PFBS from its website alleging the document was compromised by "political interference" in the final days of the Trump administration.
-
Target and Nontarget Analysis of Per- and Polyfluoralkyl Substances in Wastewater from Electronics Fabrication Facilities
Science
3 Feb 2021 | Environ Sci Technol .
12 different PFAS and 15 homologous series of nontarget PFAS were detected in the wastewater from an electronics plant.
-
Response to “Comment on Scientific Basis for Managing PFAS as a Chemical Class
Science
1 Feb 2021 | Environ. Sci. Technol
Here we are responding to the comment by Singh and Papanastasiou who disagree with a class-based approach to PFAS and build their argument around hydrochlorofluorocarbons.
-
‘Water is Life’: Record-Eagle testing project uncovers PFAS in Indigenous household wells
News
31 Jan 2021 | Record Eagle
The contamination found in their water isn’t high enough to require state officials to address the issue, but its presence still bothers those affected.
-
EPA introduces additional action items under its 2019 PFAS Action Plan
News
21 Jan 2021 | National Law Review
These action items put EPA one step closer to formal regulation of these substances, and provides PFAS manufacturers, producers, users, and discharges a blueprint of the compliance requirements that will dictate their operations within the coming years.
-
Urine concentrations of perfluoroalkyl acids in children and contributions of dietary factors: a cross-sectional study from Shanghai, China
Science
12 Jan 2021 | Environ Sci Pollut Res Int
The intake of red meats, tubers, sugared beverages, fish and seafood, and eggs contributed to higher concentrations of PFAAs, while frequent intake of poultry and soy milk was associated with lower PFAA concentrations.
-
Development of Per and Polyfluoroalkyl Substances (PFAS) Ecological Risk Based Screening Levels (RBSLs)
Science
5 Jan 2021 | Environ Toxicol Chem
PFNA, PFOS, PFOA, PFHxA, PFBS, and PFBA were evaluated and a risk-based screening level was developed for each.
-
Persistent, mobile and toxic (PMT) and very persistent and very mobile (vPvM) substances pose an equivalent level of concern to persistent, bioaccumulative and toxic (PBT) and very persistent and very bioaccumulative (vPvB) substances under REACH
Science
21 Dec 2020 | Environmental Sciences Europe
The registration process of substances under REACH should reflect that PMT/vPvM substances pose an equivalent level of concern to PBT/vPvB substances.
-
The Biden plan to secure environmental justice
Policy
10 Nov 2020
Biden will tackle PFAS pollution by designating PFAS as a hazardous substance, setting enforceable limits for PFAS in the Safe Drinking Water Act, prioritizing substitutes through procurement, and accelerating toxicity studies and research on PFAS.
-
Exposure to perfluorobutane sulfonate and perfluorooctanesulfonic acid disrupts the production of angiogenesis factors and stress responses in human placental syncytiotrophoblasts
Science
10 Nov 2020 | Reprod Toxicol
Exposure to PFOS or PFBS impacts several key pathways associated with preeclampsia.
-
Ecology seeking comments on action plan to address PFAS contaminants
Policy
24 Oct 2020
The Washington state Department of Ecology is seeking public comment on its plan to address a class of highly persistent chemicals that don’t break down in the environment.