01 Oca 2026 Perşembe
A comprehensive review on the environmental hazard via exposure to microplastic contaminants on soil, plants and earthworms: An urge for environmental sustainability
Abstract : Microplastics are widely present in the environment. They are increasingly used in various industries to create different products. Microplastics, which are small particles less than 5 mm, come in many forms and sizes and can infiltrate soil cells. Earthworms and other soil organisms face significant risks from microplastics made from polymers such as polypropylene, polyvinyl chloride, and both high- and low-density polyethylene, due to their complex interactions with other toxic substances and elements. The development, reproduction, and ecological functions of earthworms can be severely affected by microplastics with different chemical compositions, potentially increasing oxidative stress in earthworms. Furthermore, earthworms are now used as effective organisms and biomarkers of soil contaminated with microplastics. This review compiles current knowledge on microplastic-soil-biota interactions and examines the dual role of earthworms as both victims and agents of microplastic transformation. This highlights the urgent need for further interdisciplinary research to assess the biodegradation potential of earthworms and to develop sustainable strategies for reducing microplastics in terrestrial environments.