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Cited by 478

The DOI matches its Crossref record; 119 of the 119 references it cites were found in a registry or an index.

Reducing environmental plastic pollution by designing polymer materials for managed end-of-life

Open access
Law, Kara Lavender, Narayan, Ramani·2021·Nature Reviews Materials

Abstract

Plastics are a ubiquitous class of synthetic polymer materials used in virtually all commercial and industrial sectors. The majority of global plastics consists of polymers with carbon–carbon backbones, whose environmental persistence and low cost have resulted in a massive reservoir of plastic waste that resides in landfills and the environment. Although plastic debris contaminating the ocean has been documented for decades, details about plastic debris composition, distribution, impact and ultimate fate in the environment remain elusive. In this Review, we present an overview of environmental plastic contamination and discuss the origin (feedstock) and degradation behaviour of plastics to help inform material design principles addressing end-of-life management. We argue that designing materials to be ‘marine biodegradable’ or universally biodegradable is not, in itself, a solution to plastic pollution. Instead, material and product design principles must include a feasible plan for recovery and treatment based upon existing (or, possibly, simultaneously developed) systems. Plastic debris continues to contaminate the environment, negatively impacting wildlife and ecosystems. This Review argues that polymer selection and product design must incorporate strategies for end-of-life management and strive to eliminate, or at least minimize, environmental persistence of plastic materials.

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Metadata

Authors
Law, K. L., & Narayan, R.
Venue
Nature Reviews Materials
Published
2021-10-11
Volume
7
Issue
2
Pages
104-116
ISSN
2058-8437 (ISSN-L)
OpenAlex
W3207552673
Cited by
478
References
119
FWCI
5.80
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Reducing environmental plastic pollution by designing polymer materials for managed end-of-life. https://app.cochat.ai/papers/10.1038/s41578-021-00382-0
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Law, K. L., & Narayan, R. (2021). Reducing environmental plastic pollution by designing polymer materials for managed end-of-life. Nature Reviews Materials. https://doi.org/10.1038/s41578-021-00382-0

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