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Global plastic waste exports and the implications for continued microplastic pollution: toward a science policy interface for sustainable futures

Year: 2026

Type: article

Abstract: This study examines how the global plastic waste trade amplifies microplastic pollution through informal recycling, dumping, and burning in importing regions with limited waste management capacity. Synthesising evidence across aquatic, terrestrial, atmospheric, and human exposure pathways, we show that transboundary plastic waste redistribution contributes to environmental inequality and increased pollution risks. We further propose a science–policy framework linking waste trade governance, monitoring, and microplastic mitigation strategies.

Source: npj Emerging Contaminants

DOI: 10.1038/s44454-026-00047-z

Authors: Valiyaveetil Shamsudheen Semeena, Sam Harrison, Eliani Ezani, Pui Yi Wong, Sarah D. Brooks, Molla Nageswar Rao, Sachin D. Ghude, Garry Hayman, Richard Kynaston Cross

Institutions: UK Centre for Ecology & Hydrology, Universiti Putra Malaysia, Texas A&M University, Indian Institute of Tropical Meteorology, Ministry of Earth Sciences

Language: English

Topic: Microplastics and Plastic Pollution

Subfield: Pollution

Field: Environmental Science

Domain: Physical Sciences

SDG: Responsible consumption and production

Open Access status: gold

Estimated APC paid: $2,590

Funders: Government of the United Kingdom, UK Research and Innovation, European Commission, HORIZON EUROPE Framework Programme, Natural Environment Research Council

Awards: Circular and Bio-Based Solutions for the Ultimate Prevention of Plastics in Rivers Integrated with Elimination And Monitoring Technologies, G3535653243, G5206418597, G682022871, Options for Net Zero Plus and Climate Change Adaptation

OpenAlex ID: W7205006236

FWCI:

Cites: 93

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Related to: 10