Source-Dependent Bioaccessibility of Potentially Toxic Elements in Multi-Size Urban Road Dust: Health Risks and Carbon Emission Reduction Implications

Sustainability 2026 Open access

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Authors: Shuo Chen, Lei Han, Huan Liang, Guanyu Wang, Yingxue Sun, Enfeng Liu, Jie Li
DOI: 10.3390/su18052255
Cited by: 0
References: 50

Abstract

Urban road dust is an important way for people to contact potentially toxic elements (PTEs). However, the correlation between the bioaccessibility of PTEs in road dust and the contribution rate of pollution sources has not yet reached a consensus. Road dust was divided into three particle sizes (

Fields of Study & Subjects

Heavy metals in environment Environmental Toxicology and Ecotoxicology Heavy Metal Exposure and Toxicity

Publication details

Journal / source
Sustainability
Volume
18
Issue
5
Pages
2255–2255
Publication date
26 February 2026
Language
EN