The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
Constraining the atmospheric limb of the plastic cycle
Open accessAbstract
Significance: Microplastic particles and fibers generated from the breakdown of mismanaged waste are now so prevalent that they cycle through the earth in a manner akin to global biogeochemical cycles. In modeling the atmospheric limb of the plastic cycle, we show that most atmospheric plastics are derived from the legacy production of plastics from waste that has continued to build up in the environment. Roads dominated the sources of microplastics to the western United States, followed by marine, agriculture, and dust emissions generated downwind of population centers. At the current rate of increase of plastic production (∼4% per year), understanding the sources and consequences of microplastics in the atmosphere should be a priority.
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Cites
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Self-citationEffective uptake of submicrometre plastics by crop plants via a crack-entry mode
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Cited by
Direct radiative effects of airborne microplastics
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Long-range atmospheric transport of microplastics across the southern hemisphere
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Shape Matters: Long-Range Transport of Microplastic Fibers in the Atmosphere
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Metadata
- Authors
- Brahney, J., Mahowald, N., Prank, M., Cornwell, G., Klimont, Z., Matsui, H., & Prather, K. A.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2021-04-12
- Volume
- 118
- Issue
- 16
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W3154116283
- Cited by
- 575
- References
- 10
- FWCI
- 19.17
- Type
- journal article
- Language
- en
- Open access
- green
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- Brahney, J., Mahowald, N., Prank, M., Cornwell, G., Klimont, Z., Matsui, H., & Prather, K. A. (2021). Constraining the atmospheric limb of the plastic cycle. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2020719118
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