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Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Environmental Sources Food & Water Human Health Effects Marine & Wildlife Nanoplastics Sign in to save

Soil contamination with micro- and nanoplastics: environmental risks, challenges, and consequences for agroecosystems and agriculture

Bulgarian Journal of Soil Science Agrochemistry and Ecology 2025
E. Dimitrov

Summary

This review examines the mechanisms, distribution pathways, and ecological consequences of micro- and nanoplastic contamination in agricultural soils, detailing impacts on soil structure, biodiversity, food chains, and crop productivity.

Soil contamination with microplastics and nanoplastics is an escalating environmental issue that significantly impacts agroecosystems, soil properties, biodiversity, the food chain, the agricultural sector, and farming. This publication examines the main sources, mechanisms of distribution, long-term consequences, and potential risks to the environment, agricultural productivity, and human health. Pollution caused by microplastics and nanoplastics can lead to alterations in soil structure, reduced water retention capacity, and disruptions in microbial balance, which affect crop yields and the quality of agricultural production. Additionally, these particles can be absorbed by plants and accumulate in the food chain, posing potential risks to livestock and human health.

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