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Freshwater Pollution by Microplastics: Sources, Consequences and Mitigation Strategies (literature Review)
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This review covers freshwater microplastic pollution, examining sources including agricultural runoff, wastewater effluent, and atmospheric deposition, along with ecological consequences and available mitigation strategies. The authors emphasize that effective freshwater microplastic management requires integrated approaches spanning wastewater treatment improvement, source reduction, and improved plastic waste management.
The ubiquitous presence of microplastics in freshwater ecosystems has become a serious environmental problem with far-reaching consequences for both aquatic life and human well-being. This comprehensive review examines the multifaceted problem of microplastic pollution in freshwater, delving into its diverse sources, transport mechanisms, environmental impacts, detection methods, and mitigation strategies. The environmental impacts of microplastic pollution are many and varied, affecting aquatic organisms, food webs and biodiversity in general. Additionally, microplastic pollution raises human health concerns due to the potential risks associated with consuming contaminated freshwater resources. The review also highlights environmental factors that influence the abundance and distribution of microplastics in freshwater ecosystems, such as hydrological conditions, human activities and biological interactions. The transport routes and fate of microplastics, including sedimentation, adsorption and bioaccumulation, are considered. The article concludes by highlighting the urgent need for global awareness, research and coordinated action to address the critical issue of microplastic pollution in freshwater.
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Microplastics in Aquatic Ecosystems: Pathways, Impacts and Integrated Solutions for Environment and Human Health
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This review synthesizes current knowledge on microplastic contamination in freshwater and marine ecosystems, covering their sources, environmental behavior, and biological effects. Evidence indicates that microplastics enter waterways through wastewater, runoff, atmospheric deposition, and the breakdown of larger debris, and they accumulate across food webs through ingestion and trophic transfer. The study calls for integrated solutions combining reduced plastic use, advanced filtration, bioremediation, and stronger policy enforcement.
Microplastic Pollution in Fresh Water
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This review summarizes current knowledge on microplastic pollution in freshwater systems, covering sources such as atmospheric deposition, stormwater runoff, and wastewater, as well as the diverse shapes, sizes, and polymer types found in rivers and lakes. The authors highlight that freshwater microplastic contamination is comparable in scale to marine contamination and that the pathways to human health via drinking water and food supply demand urgent policy attention.
Detection to Remediation: Strategies for Managing Microplastic Pollution in Freshwater Systems
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This review outlines strategies for detecting and remediating microplastic pollution in freshwater systems, covering primary and secondary sources, conventional and emerging detection techniques, and remediation approaches including filtration, bioremediation, and policy interventions.
Microplastics as contaminants in freshwater environments: A multidisciplinary review
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This multidisciplinary review covers microplastic sources, abundance, composition, transport, and biological effects in freshwater systems globally, arguing that freshwater environments are both major conduits and sinks for microplastic pollution.
From Origins to Impacts: A Comprehensive Review of Microplastics in Freshwater Environments
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This comprehensive review covers microplastics in freshwater ecosystems from sources and transport to biological uptake and food web effects, synthesizing current evidence on ecological risks and identifying research priorities.
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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.