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Cited by 1,077

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

Environmental source, fate, and toxicity of microplastics

Open access
Wang, Chunhui, Zhao, Jian, Xing, Baoshan·2021·Journal of Hazardous Materials

Abstract

Microplastics are small plastic pieces with sizes less than 5 mm. Due to their widespread distribution in different environmental compartments, food, and drinking water, microplastics have attracted increasing attention across the world. Previous reports have focused on the source, distribution, fate, and toxicity of microplastics. However, many of these studies and reviews are not quite comprehensive, and most of them have only focused on marine environments. Therefore, we comprehensively reviewed the available literature on the source, occurrence, and fate of microplastics in different environments, including air, freshwater, soil, and ocean, across the world. Our review suggests that the sources of microplastics are extensive and diverse and that their occurrence, transport, and fate in the environment are affected by a variety of natural factors as well as their own physicochemical properties. Studies on the toxicological effects of microplastics are also reviewed. We found that large research gaps exist in the quantitative analysis of different exposure routes of microplastics, and microplastic toxicity to organisms. Moreover, key suggestions for future research are presented, and we call for more efforts focusing on the occurrence and fate of microplastics in terrestrial environments, especially in the atmosphere and soil, and further investigations on the toxicity mechanisms of microplastics.

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Crossref · 10.1016/j.jhazmat.2020.124357

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Metadata

Authors
Wang, C., Zhao, J., & Xing, B.
Venue
Journal of Hazardous Materials
Publisher
Elsevier BV
Published
2021-04
Volume
407
Pages
124357
ISSN
0304-3894 (ISSN-L)
OpenAlex
W3093710724
Cited by
1,077
References
33
FWCI
22.96
Type
journal article
Language
en
Open access
bronze

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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