微塑料对土壤特性的影响

Effect of Microplastics on Soil Properties

作为一类新兴污染物,微塑料已被发现广泛存在于土壤环境中并具有较高的丰度。土壤作为人和其他陆生生物生存和繁衍最主要的基地,土壤的健康和安全对人类社会可持续发展至关重要。然而,目前关于微塑料对土壤生态系统的研究依旧存在许多不足。从土壤物理、化学和微生物特性等方面总结了微塑料对土壤生态环境的效应,可以加深理解微塑料对土壤生态环境产生影响的机制,也有助于防治微塑料污染所产生的生态风险。

Microplastics are a type of emerging contaminants,which has been found to occur widely in the soil environment with high abundance.As the most important base for the survival and reproduction of human beings and other terrestrial organisms,soil health and safety are crucial to the sustainable development of human society.However,the research on the effects of microplastics on soil ecosystems is still lacking.The current article summarizes the impacts of microplastics on the soil physical,chemical and microbiological properties,which can help to understand the mechanisms underlying the impacts of microplastics on the soil ecological environment,and to predict and prevent the ecological risks caused by microplastic pollution.