[HTML][HTML] Legacy and emerging organic contaminants in the polar regions

Z Xie, P Zhang, Z Wu, S Zhang, L Wei, L Mi… - Science of the Total …, 2022 - Elsevier
The presence of numerous emerging organic contaminants (EOCs) and remobilization of
legacy persistent organic pollutants (POPs) in polar regions have become significant …

Elevated levels of ultrashort-and short-chain perfluoroalkyl acids in US homes and people

G Zheng, SM Eick, A Salamova - Environmental Science & …, 2023 - ACS Publications
Per-and polyfluoroalkyl substances (PFAS) make up a large group of fluorinated organic
compounds extensively used in consumer products and industrial applications …

Pollution in the Arctic Ocean: An overview of multiple pressures and implications for ecosystem services

BL Townhill, E Reppas-Chrysovitsinos, R Sühring… - Ambio, 2022 - Springer
The Arctic is undergoing unprecedented change. Observations and models demonstrate
significant perturbations to the physical and biological systems. Arctic species and …

Oxidation of commercial antioxidants is driving increasing atmospheric abundance of organophosphate esters: Implication for global regulation

Q Liu, R Liu, X Zhang, W Li, T Harner, A Saini, H Liu… - One Earth, 2023 - cell.com
Organophosphate esters (OPEs) are chemicals of global concern due to their adverse
effects on humans and the environment. Environmental OPEs are thought to originate via …

Legacy and Emerging Per- and Polyfluoroalkyl Substances Surveillance in Bufo gargarizans from Inlet Watersheds of Chaohu Lake, China: Tissue Distribution and …

Y Shu, Q Wang, P Hong, Y Ruan, H Lin… - Environmental …, 2023 - ACS Publications
Amphibians are sensitive biomonitors of environmental pollutants but reports regarding per-
and polyfluoroalkyl substances (PFAS), a class of synthetic organofluorine substances, are …

Increasing accumulation of perfluorocarboxylate contaminants revealed in an antarctic firn core (1958–2017)

J Garnett, C Halsall, H Winton, H Joerss… - Environmental …, 2022 - ACS Publications
Perfluoroalkyl acids (PFAAs) are synthetic chemicals with a variety of industrial and
consumer applications that are now widely distributed in the global environment. Here, we …

Enhanced electrochemical oxidation of perfluorooctanoic acid on Ti/SnO2-Sb electrode by surface morphology regulation

K Hou, G Zhu, Y Feng, Y Liu, X Quan - Chinese Chemical Letters, 2024 - Elsevier
Electrochemical oxidation is an effective method to degrade persistent organic pollutants.
However, due to the limited catalytic activity of traditional thin film electrodes, the anodic …

Preferential Partitioning of Per-and Polyfluoroalkyl Substances in Freshwater Ice

SL Sherman-Bertinetti, KJ Gruber… - … Science & Technology, 2024 - ACS Publications
Millions of lakes worldwide freeze, yet the fate of per-and polyfluoroalkyl substances (PFAS)
in ice in freshwater systems is poorly understood. We quantified concentrations of 36 PFAS …

Regulation of Ocean Surface Currents and Seasonal Sea Ice Variations on the Occurrence and Transport of Organophosphate Esters in the Central Arctic Ocean

J Zhang, Y Ma, P Lin, M Cai - Environmental Science & …, 2024 - ACS Publications
Organophosphate esters (OPEs) have been observed in the remote Arctic Ocean, yet the
influence of hydrodynamics and seasonal sea ice variations on the occurrence and transport …

Superficially capped amino metal-organic framework for efficient solid-phase microextraction of perfluorinated alkyl substances

S Ouyang, G Liu, S Peng, J Zheng, YX Ye… - … of Chromatography A, 2022 - Elsevier
Perfluorinated alkyl substances (PFASs) were ubiquitously in the surface and groundwater.
It is crucial and urgent to develop a rapid and ultrasensitive analysis method for the …