Unraveling the contamination, source and health risk of per- and polyfluoroalkyl substances in PM 2.5 during winter from a southwestern city in China

Environmental Science Processes & Impacts 2026

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Authors: Kaiyu Yang, Donghang Xie, Peili Lu, Fengwen Wang, Lingqi Ma, Lucy R. Roberts, Neil L. Rose, H. Henry Guo
DOI: 10.1039/d5em00597c
Cited by: 1
References: 63

Abstract

A total of 44 PM 2.5 samples were collected intermittently over three winter months (December 2021–February 2022) in the urban center of Chongqing, a city in southwestern China, and analyzed for per- and polyfluoroalkyl substances (PFAS, 20 species).

Fields of Study & Subjects

Per- and polyfluoroalkyl substances research Atmospheric Ozone and Climate Toxic Organic Pollutants Impact

Publication details

Journal / source
Environmental Science Processes & Impacts
Publisher
Royal Society of Chemistry (RSC)
Volume
28
Issue
2
Pages
563–578
Publication date
1 January 2026
Language
EN