农业土壤中微塑料污染的来源,环境命运和影响:全面审查
Van-Hiep Hoang1, Minh-Ky Nguyen2, Tuan-Dung Hoang3
1Vietnam National University, Hanoi - School of Interdisciplinary Sciences and Arts, 144 Xuan Thuy Street, Cau Giay District, Hanoi 100000, Viet Nam.
The Science of the total environment
|August 5, 2024
概括
农业土壤中的微塑料威胁到粮食安全和人类健康. 它们的持久性和携带污染物的能力会对土壤健康,植物生长和食物链产生负面影响.
科学领域:
- 环境科学 环境科学
- 农业科学 农业科学
- 生态毒理学 生态毒理学
背景情况:
- 微塑料是广泛存在的环境污染物,特别是在农业土壤中.
- 这些来源包括肥料,堆肥,灌和大气沉积.
- 它们的持久性是由于耐用性和耐生物降解.
研究的目的:
- 突出农业土壤中微塑料的环境问题.
- 讨论它们对土壤健康,植物生长和食物链的影响.
- 强调缓解策略和进一步研究的需要.
主要方法:
- 这项研究是对农业土壤中微塑料现有研究的审查和综合.
- 它分析了微塑料的来源,命运,运输和影响.
- 它讨论了对土壤生态系统和人类健康的影响.
主要成果:
- 微塑料改变了土壤的特性,并对土壤微生物群落产生了负面影响.
- 它们充当危险微污染物的载体,增加土壤污染.
- 微塑料可以被土壤生物摄入,通过食物链转移,并在植物中积累.
结论:
- 农业土壤中的微塑料污染对环境可持续性,粮食安全和人类健康构成重大风险.
- 有效的缓解策略是必不可少的.
- 需要进一步研究老化微塑料的长期影响及其对粮食安全和人类福祉的影响.
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