环境中的微塑料:分析化学方法,吸附材料,风险和可持续解决方案
1Institute of Environmental Assessment and Water Research, IDAEA-CSIC, C/ Jordi Girona 18-26, 08034, Barcelona, Spain. dbcqam@cid.csic.es.
Analytical and bioanalytical chemistry
|May 8, 2024
概括
微塑料 (MP) 污染影响所有环境,对生态系统和人类健康构成风险. 标准化分析和全球数据共享对于有效的缓解策略和政策制定至关重要.
科学领域:
- 环境科学 环境科学
- 分析化学 分析化学
- 生态毒理学 生态毒理学
背景情况:
- 微塑料 (MP) 污染是一个普遍存在的全球问题,影响着大陆,海洋和陆地生态系统.
- 吸收到MP的新兴污染物对环境和人类健康构成额外的风险.
- 目前用于MP表征的分析方法缺乏标准化,阻碍了数据比较和风险评估.
研究的目的:
- 提供当前MP分析方法的关键概述,并推绿色分析化学 (GAC) 协议.
- 总结MP污染对生物群和人类健康的风险,特别是有关饮用水源的风险.
- 为改善全球MP检测,比较和政策制定提出可持续解决方案.
主要方法:
- 对现有的微塑料表征和确定分析技术进行批判性审查.
- 分析MP作为新出现污染物的吸附材料的作用.
- 总结与微塑料污染相关的环境和人类健康风险.
- 关于标准化分析协议和全球数据共享倡议的建议.
主要成果:
- 微塑料在各种环境中广泛存在,并充当各种污染物的载体.
- 确定了对水生和陆生生物群的重大风险,以及对人类健康的潜在影响.
- 缺乏标准化的分析协议阻碍了全球数据的可比性和有效的政策实施.
结论:
- 标准化分析协议,实验室间练习和全球MP数据库对于可靠的数据至关重要.
- 迫切需要政策和补救行动,包括改善废物管理和开发可持续材料.
- 解决微塑料污染问题需要采取多方面的方法,包括科学进步,全球合作和政策干预.
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