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Migration and toxicology of microplastics in soil: A review
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This review examines how microplastics migrate through soil, summarizes their known toxic effects on soil organisms and plants, and identifies key gaps in current understanding. Soils are increasingly recognized as major microplastic repositories, and their contamination has implications for food safety and ecosystem health.
Microplastics are emerging contaminants and their presence in water and soil ecosystems has recently drawn considerable attention because they pose a great threat to entire ecosystems. Recent researches have focused on the detection, occurrence, characterization, and toxicology of microplastics in marine and freshwater ecosystems; however, our understanding of the ecological effects of microplastics in soil ecosystems is still limited compared with that in aquatic ecosystems. Here, we have compiled literature, studying the migration of microplastics in soil, negative impacts on soil health and function, trophic transfer in food chains, and the corresponding adverse effects on soil organisms in order to address the potential ecological and human health risks caused by microplastics in soil. This review aims to address gaps in knowledge, shed light on the ecological effects of microplastics in soil, and propose future studies on microplastic pollution and the resultant soil ecotoxicity. Furthermore, this review is focused on limiting microplastics in soil and establishing management and remediation measures to mitigate the risks posed by microplastic pollution.
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Source, migration and toxicology of microplastics in soil
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This review compiles research on the sources, movement, and toxic effects of microplastics in soil ecosystems, an area that has received less attention than aquatic pollution. Researchers describe how microplastics enter soil through agricultural practices, wastewater, and atmospheric deposition, then transfer through food chains to affect organisms at multiple levels. The study identifies major knowledge gaps and proposes management strategies to mitigate the ecological and human health risks of soil microplastic contamination.
Origin and Effects of Microplastics on Soil Health, Microbial Community and Plants
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This review covers the origins, migration pathways, and ecological effects of microplastics in soil ecosystems, synthesizing research on impacts to soil health, microbial communities, plant growth, and trophic transfer through food chains. The authors highlight the relatively limited understanding of soil microplastic ecology compared to aquatic environments.
Environmental fate and impacts of microplastics in soil ecosystems: Progress and perspective
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This review summarized knowledge on microplastics in soil environments, covering occurrence across agricultural, industrial, and urban soils, transport pathways, and ecological risks to soil organisms and plant communities. The authors identify key data gaps and methodological challenges that currently limit understanding of microplastic fate and impact in terrestrial systems.
Micro Plastic Pollution in Soil Environment: A Comprehensive Review
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This comprehensive review covers sources, distribution, degradation pathways, and ecological effects of microplastics in soil environments, highlighting threats to soil fauna, microbiota, and plant growth.
A review of microplastics in the soil environment
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This review summarizes the current state of knowledge about microplastic contamination in soil environments, covering sources, distribution, and effects on soil organisms and ecosystems. The study highlights that while aquatic microplastic research is more advanced, soil contamination poses significant but understudied risks to terrestrial ecosystems and food production.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.