Published in

Frontiers Media, Frontiers in Chemistry, (10), 2022

DOI: 10.3389/fchem.2022.956547

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Research on the non-point source pollution of microplastics

Journal article published in 2022 by Li He, Zhongwen Ou, Jiangyang Fan, Boping Zeng, Wei Guan
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

Microplastics are characterized with universality, persistence and toxicity to aquatic organisms, the pollution of microplastics has attracted worldwide attention. At present, studies on microplastic pollution were mainly focused on the composition, abundance and species of microplastics in water bodies and sediments, and few studies were focused on the source and influence characteristics of microplastics in surface water bodies. Starting from the sources of microplastic pollution in surface water of this paper, the pollution status of agricultural microplastics was analyzed, and the importance and urgency of studying microplastic pollution in agricultural non-point sources were put forward. Therefore, it was intended to provide effective scientific basis and technical support for the control of microplastics non-point source pollution in river basins.