仅事实
理解饥荒宣布及监测系统
摘要
概述了宣布饥荒的标准和流程，以及关键监测系统如IPC和FEWS NET的作用。
饥荒宣布十分罕见，且涉及严格的标准。综合粮食安全阶段分类（IPC）将饥荒定义为至少20%的家庭面临极端食物短缺，30%的儿童患有急性营养不良，以及每万人中每天有两名成年人或四名儿童因饥饿相关原因死亡。
IPC采用五阶段量表评估粮食不安全状况：第1阶段表示粮食不安全最小，第5阶段则表示饥荒。该系统有助于协调政府和人道主义组织的应对措施。
由美国国际开发署（USAID）于1985年成立的饥荒预警系统网络（FEWS NET）监测和分析影响粮食安全的因素，如气候、农业和市场。FEWS NET提供早期预警，帮助防止粮食危机。
在冲突地区，收集可靠数据具有挑战性，这可能导致饥荒宣布延迟。世界粮食计划署粮食安全与营养分析服务主任让-马丁·鲍尔指出：“在冲突地区，尤其是关于非创伤性死亡率的数据收集常常很困难。这意味着数据缺乏可能阻碍饥荒的官方分类。等到饥荒被宣布时，人们已经在死亡。”
理解这些系统和标准对于及时干预、防止和减轻饥荒影响至关重要。
来源
NPR首次报道于此
事实核查
使用外部来源和数据库核实文章的事实。
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Famine declarations are rare and involve stringent criteria.
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The Integrated Food Security Phase Classification (IPC) defines famine as occurring when at least 20% of households face extreme food shortages, 30% of children suffer from acute malnutrition, and two adults or four children per 10,000 die daily due to hunger-related causes.
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The IPC employs a five-phase scale to assess food insecurity: Phase 1 indicates minimal food insecurity, while Phase 5 signifies famine.
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This system aids in coordinating responses among governments and humanitarian organizations.
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Established in 1985 by the U.S. Agency for International Development (USAID), the Famine Early Warning Systems Network (FEWS NET) monitors and analyzes factors affecting food security, such as climate, agriculture, and markets.
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FEWS NET provides early warnings to help prevent food crises.
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In conflict zones, collecting reliable data is challenging, which can delay famine declarations.
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