减轻处理废水再利用用于灌的风险并最大限度地提高其可持续性
David Yalin1, Hillary A Craddock2, Shmuel Assouline3
1A Department of Earth and Planetary Sciences, The Weizmann Institute of Science, Rehovot, Israel.
Water research X
|December 15, 2023
概括
处理废水 (TWW) 对农业至关重要,但需要谨慎管理,以防止土壤,植物和健康风险. 本综述提供了解决方案,并呼吁全球数据共享,以确保安全的TWW灌.
科学领域:
- 环境科学 环境科学
- 农业学是一种农业学.
- 公共卫生 公共卫生
背景情况:
- 越来越多的淡水短缺需要处理的废水 (TWW) 用于农业灌.
- 不充分管理TWW可以对土壤健康,作物产量产生负面影响,并对人类和环境健康构成风险.
- 以色列,美国和欧洲在农业使用TWW方面拥有丰富的经验.
研究的目的:
- 提供一个多学科的视角,最大限度地发挥市政TWW灌的好处.
- 详细介绍与TWW使用相关的当前农业,环境和公共卫生挑战.
- 为可持续的TWW灌提供综合解决方案.
主要方法:
- 审查现有研究和来自以色列,美国和欧洲的专家知识.
- 分析农业和环境问题,包括盐度和植物毒性.
- 检查新兴关注的污染物和病原体对公共健康的风险.
主要成果:
- 确定了TWW灌的关键挑战,包括土壤,植物和健康问题.
- 概述了基于技术,农业和政策的风险减轻解决方案.
- 强调需要改善研究与政策的联系和公众宣传.
结论:
- 可持续的TWW灌需要综合管理策略.
- 全球统一的数据系统对于集中TWW研究成果至关重要.
- 合作是减轻风险和促进农业安全使用TWW的关键.
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