- Title
- The Unseen Threat of the Synergistic Effects of Microplastics and Heavy Metals in Aquatic Environments: A Critical Review
- Creator
- Adeleye, Aderemi Timothy; Bahar, Md Mezbaul; Megharaj, Mallavarapu; Fang, Cheng; Rahman, Mohammad Mahmudur
- Relation
- Current Pollution Reports Vol. 10, Issue 3, p. 478-497
- Publisher Link
- http://dx.doi.org/10.1007/s40726-024-00298-7
- Publisher
- Springer
- Resource Type
- journal article
- Date
- 2024
- Description
- Purpose of Review: The synergistic effects of microplastics (MPs) and heavy metals are becoming major threats to aquatic life and human well-being. Therefore, understanding synergistic interactions between MPs and heavy metals is crucial to comprehend their environmental impacts. Recent Findings: The mechanisms such as electrostatic attraction, surface interactions, ion exchange, hydrogen bonding, hydrophobic forces, and π–π interactions behind the synergistic effects of MPs and heavy metals were critically reviewed and justified. In addition, the roles of surface chemistry in these interactions were also emphasized. Finally, efficient remediation techniques aligning with a circular economy-based initiative to promote sustainable solutions were recommended to mitigate plastic-heavy metal pollution to achieve a cleaner environment. Summary: This review examines the combined impact of MPs and heavy metals in aquatic ecosystems, detailing their mechanistic interactions, and consequences with proposed sustainable solutions. Additionally, this review highlights the MP-heavy metal contamination risks and emphasizes the need for further research to safeguard aquatic life and human health.
- Subject
- microplastics; heavy metals; adsorption; contamination; synergistic effects; mechanistic interactions; SDG 3; SDG 14; Sustainable Development Goals
- Identifier
- http://hdl.handle.net/1959.13/1510479
- Identifier
- uon:56412
- Identifier
- ISSN:2198-6592
- Language
- eng
- Reviewed
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