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The Emerging Factor Causing Aquatic Pollution: Micro and Nano Plastics: An Updated Review.
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This systematic review synthesized recent advances in detecting, assessing, and removing micro- and nanoplastics from aquatic environments, examining technologies including membrane bioreactors, electrocoagulation, biochar adsorption, advanced oxidation, magnetic nanoparticles, and bioremediation. The authors concluded that no single method is universally superior and that integrated technological and policy approaches are needed to protect aquatic ecosystems and human health.
The pervasive presence of micro/nano plastics in aquatic environments has emerged as a critical environmental challenge, necessitating a comprehensive understanding of their sources, behaviors, impacts, and removal strategies. This systematic review synthesizes recent advancements in the detection, impact assessment, and remediation of micro/nano plastics in water bodies. Through an in-depth analysis of contemporary studies, the review elucidates the multifaceted nature of plastic pollution, highlighting the efficacy of innovative technologies such as membrane bioreactors, electrocoagulation, biochar adsorption, advanced oxidation processes, magnetic nanoparticles, and bioremediation. These methodologies demonstrate varying degrees of success in mitigating the environmental and health risks associated with micro/nano plastics. The review underscores the importance of integrating technological innovations with policy measures to enhance the efficacy of water treatment processes and safeguard aquatic ecosystems. Future research directions are identified to address existing gaps and improve the scalability and implementation of these promising solutions.
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This review provides a detailed examination of microplastic contamination in aquatic systems and evaluates current and emerging water treatment technologies for their removal. Researchers assessed methods ranging from conventional coagulation and filtration to advanced techniques like membrane bioreactors and electrochemical processes. The study concludes that while no single technology fully eliminates microplastics, combining multiple treatment approaches offers the most promising path forward.
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This review examines the latest techniques for removing microplastics from water, including chemical methods, magnetic extraction, membrane filtration, and biological approaches. Researchers compared the strengths and limitations of each method and highlighted emerging innovations such as photocatalytic degradation and advanced bioremediation. The study provides a roadmap for developing more effective and scalable solutions to address microplastic contamination in water sources.
Review on impacts of micro- and nano-plastic on aquatic ecosystems and mitigation strategies
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This review examines the environmental fate, ecological impacts, and remediation strategies for microplastics and nanoplastics in aquatic ecosystems. Researchers highlight that microbial remediation shows particular promise for breaking down these pollutants, while many nations are adopting regulations to limit plastic contamination of waterways. The study suggests that integrating approaches from nanoscience, microbial ecology, and remediation technologies is needed to address this growing environmental challenge.
Micro/nanoplastics in aquatic ecosystems: Analytical challenges, ecological impacts, and mitigation strategies
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This review provides a comprehensive assessment of micro- and nanoplastic pollution in aquatic ecosystems, covering detection methods, toxic effects across the food chain, and emerging cleanup strategies. Researchers highlight the limitations of current analytical techniques and the challenges of accurately measuring these tiny particles in water and living organisms. The study identifies key research priorities needed to better understand and mitigate the growing threat of plastic particle pollution in waterways.
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When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.