| Title |
Micro/nano-plastics occurrence, identification, risk analysis and mitigation: challenges and perspectives |
| ID_Doc |
25246 |
| Authors |
Kiran, BR; Kopperi, H; Mohan, SV |
| Title |
Micro/nano-plastics occurrence, identification, risk analysis and mitigation: challenges and perspectives |
| Year |
2022 |
| Published |
Reviews In Environmental Science And Bio-Technology, 21, 1 |
| DOI |
10.1007/s11157-021-09609-6 |
| Abstract |
Micro/nanoplastics (MP/NPs) are emerging global pollutants that garnered enormous attention due to their potential threat to the ecosystem in virtue of their persistence and accumulation. Notably, United Nations Environment Programme (UNEP) yearbook in 2014 proposed MPs as one among ten emergent issues that the Earth is facing today. MP/NPs can be found in most regularly used products (primary microplastics) or formed by the fragmentation of bigger plastics (secondary microplastics) and are inextricably discharged into the environment by terrestrial and land-based sources, particularly runoff. They are non-degradable, biologically incompatible, and their presence in the air, soil, water, and food can induce ecotoxicological issues and also a menace to the environment. Due to micro size and diverse chemical nature, MP/NPs easily infiltrate wastewater treatment processes. This communication reviews the current understanding of MP/NPs occurrence, mobility, aggregation behavior, and degradation/assimilation in terrestrial, aquatic (fresh & marine), atmospheric depositions, wetlands and trophic food chain. This communication provide current perspectives and understanding on MP/NPs concerning (1) Source, occurrence, distribution, and properties (2) Impact on the ecosystem and its services, (3) Techniques in detection and identification and (4) Strategies to manage and mitigation. |
| Author Keywords |
Plastic pollution; Microfiber plastics; Ecological risk; Wastewater treatment; Circular economy |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:000749135100001 |
| WoS Category |
Biotechnology & Applied Microbiology; Environmental Sciences |
| Research Area |
Biotechnology & Applied Microbiology; Environmental Sciences & Ecology |
| PDF |
https://link.springer.com/content/pdf/10.1007/s11157-021-09609-6.pdf
|