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The DOI matches its Crossref record; 60 of the 60 references it cites were found in a registry or an index.

Municipal solid waste (MSW) landfill: A source of microplastics? -Evidence of microplastics in landfill leachate

He, Pinjing, Chen, Liyao, Shao, Liming, Zhang, Hua, Lü, Fan·2019·Water Research

Abstract

Although landfill is suspected to be releasing microplastics to the environment, there is few empirical researches carried out. To clarify suspicions of landfills as potential sources of microplastics, twelve leachate samples from four active and two closed municipal solid waste landfills were investigated. Microplastics were found in all the landfill leachate samples. In total, seventeen different types of plastics were identified in the leachate samples with calculated concentration ranging from 0.42 to 24.58 items/L. Polyethylene and polypropylene were the predominant polymer types. 99.36% microplastics were derived from the fragmentation of plastic waste buried in landfills. The size of 77.48% microplastics was between 100 and 1000 μm. The study shows that the generation, accumulation and release of microplastic in landfills is a long-term process. The results of our study provide preliminary evidence and validate that landfill isn't the final sink of plastics, but a potential source of microplastics.

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Metadata

Authors
He, P., Chen, L., Shao, L., Zhang, H., & Lü, F.
Venue
Water Research
Publisher
Elsevier BV
Published
2019-08
Volume
159
Pages
38-45
ISSN
0043-1354 (ISSN-L)
OpenAlex
W2943129191
Cited by
894
References
60
FWCI
22.87
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Municipal solid waste (MSW) landfill: A source of microplastics? -Evidence of microplastics in landfill leachate. https://app.cochat.ai/papers/10.1016/j.watres.2019.04.060
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He, P., Chen, L., Shao, L., Zhang, H., & Lü, F. (2019). Municipal solid waste (MSW) landfill: A source of microplastics? -Evidence of microplastics in landfill leachate. Water Research. https://doi.org/10.1016/j.watres.2019.04.060

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.