Plastics in the environment in the context of UV radiation, climate change and the Montreal Protocol: UNEP Environmental Effects Assessment Panel, Update 2023
Zhu, Liping
- 1University College Cork
- 2North Carolina State University
- 3Murdoch University
- 4Ptersa Environm Consultants
- 5Aristotle University of Thessaloniki
- 6Universidad Nacional Autonoma de Mexico
- 7Loyola University New Orleans
- 8Biospher Inc
- 9University System of Ohio
- 10Kingston University
- 11University of Erlangen Nuremberg
- 12University of Manitoba
- 13Finnish Meteorological Institute
- 14Linnaeus University
- 15Australian National University
- 16
- 17Colorado State University System
- 18Smithsonian Institution
- 19QIMR Berghofer Medical Research Institute
- 20Indian Acad Wood Sci
- 21University of Colorado System
- 22University of Canterbury
- 23University of Wollongong
- 24University of Cumbria
- 25Rensselaer Polytechnic Institute
- 26University of Guelph
- 27California State University System
- 28Swiss Federal Institutes of Technology Domain
- 29University of Michigan System
- 30Chinese Academy of Sciences
- 31University of Gothenburg
- 32Exponent
- 33University of London
- 34United States Environmental Protection Agency
- 35Donghua University
Journal
Photochemical and Photobiological Sciences
ISSN
1474-905X
1474-9092
Open Access
hybrid
Volume
23
Start page
629
End page
650
This Assessment Update by the Environmental Effects Assessment Panel (EEAP) of the United Nations Environment Programme (UNEP) considers the interactive effects of solar UV radiation, global warming, and other weathering factors on plastics. The Assessment illustrates the significance of solar UV radiation in decreasing the durability of plastic materials, degradation of plastic debris, formation of micro- and nanoplastic particles and accompanying leaching of potential toxic compounds. Micro- and nanoplastics have been found in all ecosystems, the atmosphere, and in humans. While the potential biological risks are not yet well-established, the widespread and increasing occurrence of plastic pollution is reason for continuing research and monitoring. Plastic debris persists after its intended life in soils, water bodies and the atmosphere as well as in living organisms. To counteract accumulation of plastics in the environment, the lifetime of novel plastics or plastic alternatives should better match the functional life of products, with eventual breakdown releasing harmless substances to the environment.
Name
document.pdf
Type
Main Article
Size
1.42 MB
Format
Adobe PDF
Checksum
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