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2023年灾害对农业和粮食安全的影响

通过投资提高韧性以避免和减少损失












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  • 粮农组织。2024。《2023年灾害对农业和粮食安全的影响:通过投资提高韧性以避免和减少损失》。罗马。





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      概要:2023年灾害对农业和粮食安全的影响
      通过投资提高韧性以避免和减少损失
      2023
      灾害正在全世界造成前所未有的破坏,冲击和干扰农业生产的运作和可持续性,导致千千万万依赖农业粮食体系的民众生计面临威胁。要减少灾害的破坏力,我们需要进一步了解灾害对农业的负面影响,并深入研究使农业易受灾害影响的潜在风险。本报告评估了过去30年来灾害给农业生产造成的损失,并深入探讨影响种植业、畜牧业、林业、渔业及水产养殖业等各细分部门的各种威胁和风险。社会和环境条件所导致的深层次因素和脆弱性进一步放大了灾害的影响,如气候变化、全球或地方流行病、冲突等,引发灾难性后果,并通过连锁效应波及整个农业粮食体系。面对这些挑战,我们需要开发新的减灾方法和应对机制。报告提供了诸多案例,展示如何通过制定战略和采取具体行动,通过投资提高韧性,积极主动地应对农业风险。报告还介绍了将减灾工作融入农业实践和政策的方法,并呼吁深入了解实际情况,因地制宜地实施这些解决方案。
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      2025年灾害对农业和粮食安全的影响
      运用数字解决方案降低风险和影响
      2025
      全球范围内,灾害发生的频率与强度正迅速加剧,农业与粮食安全面临前所未有的挑战。本报告全面分析了灾害如何在多维层面扰动农业体系,包括造成直接生产损失以及通过基础设施、市场、金融体系、生态系统服务所引发的连锁反应;报告还深入揭示了灾害影响 农牧渔业与水产养殖业的复杂路径。同时,报告指出现有评估方法存在的关键短板,包括无法充分反映非经济损失,对高风险群体造成差异化影响,以及对脆弱社区可能带来的长期后果。本报告在揭示挑战的同时,也勾勒出一条以数字创新为驱动的转型路径。报告展示了卫星监测、人工智能、移动咨询服务与预测分析等新兴技术为农业灾害风险管理带来的革命性变革。报告通过案例研究与实践示例,表明数字解决方案正在推动农业灾害风险管理从“被 动应对”向“主动防范”的根本转变,从而为预警系统、前瞻行动与韧性建设提供有力支撑。报告同时强调,技术本身并非变革的唯一动力。唯有通过以人为本的设计理念、健全的体制机制、完善的政策环境以及多元化的伙伴关系,才能确保数字化转型真正服务于最易受灾的群体,即小农与脆弱社区。
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      灾害和危机对农业和粮食安全的影响报告(2021) 2023
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      十年来,人类面临着不断加剧的灾害损失、全球性的异常高温气候、冰层加速融化和海平面上升,如今一系列前所未有的危害又袭来,新冠疫情以及特大火灾、极端天气、异常大规模的沙漠蝗群等灾害都给人类及粮食安全造成了巨大的威胁。纵览往昔,农业未曾遭遇如此多的旧灾新患,在高度关联、急剧变化的世界环境之下,这些灾害更容易相互交织影响,农业也因此承受了巨大破坏及损失。灾害越来越频繁且强烈,加之带来的系统性风险,已经使人们的生活被迫改变、生计遭到破坏,整个粮食体系也被危及。本书有力证实了对抵御和减少灾害风险的举措进行投资,尤其是收集并分析数据以采取基于实证的行动,对于确保农业在实现可持续未来方面发挥关键作用至关重要。

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