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Ecological Risks of Microplastic Toxicity on Biota and Plants
Summary
This review examines the ecological risks of microplastic toxicity to a wide range of organisms including plants, invertebrates, fish, and soil biota, synthesizing dose-response data and identifying the most sensitive species and exposure pathways across terrestrial and aquatic ecosystems.
One of the most prevalent pollutants in both land and marine habitats around the globe is microplastics (MPs). The potential risks these tiny, persistent organic pollutants bring to both individuals and the environment necessitate attention. MPs build up in marine and terrestrial environments and have an impact on a variety of aquatic things, particularly fish, plants, and microbes. Although the buildup and destiny of MPs in aquatic environments are widely recognized, more study must be conducted to understand their dispersion and biological impacts in terrestrial soil. Here, we hypothesize and explain mechanistic routes via which MPs might influence plant development, favorably or unfavorably. These impacts will vary depending on the sort of plastic as well as the kind of plant, and they may result in modifications to the structure of plant communities and possibly main production. Our mechanistic approach will motivate current and upcoming investigations into this crucial subject.
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