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How to Prevent and Cope with Coincidence of Risks to the Global Food System
Annual Review of Environment and Resources ( IF 15.5 ) Pub Date : 2021-10-18 , DOI: 10.1146/annurev-environ-012220-020844
Shenggen Fan 1 , Emily EunYoung Cho 2 , Ting Meng 1 , Christopher Rue 2
Affiliation  

The global food system faces major risks and threats that can cause massive economic loss; dislocation of food supply chains; and welfare loss of producers, consumers, and other food system actors. The interrelated nature of the system has highlighted the complexity of risks. Climate change, extreme weather events, and degradation and depletion of natural resources, including water, arable, forestry, and pastural lands, loss of biodiversity, emerging diseases, trade chokepoints and disruptions, macroeconomic shocks, and conflicts, can each seriously disrupt the system. Coincidence of these risks can compound the effects on global food security and nutrition. Smallholder farmers, rural migrants, women, youth, children, low-income populations, and other disadvantaged groups are particularly vulnerable. The coronavirus disease 2019 (COVID-19) pandemic exemplifies a perfect storm of coincidental risks. This article reviews major risks that most significantly impact food systems and highlights the importance of prospects for coincidence of risks. We present pathways to de-risk food systems and a way forward to ensure healthy, sustainable, inclusive, and resilient food systems.

中文翻译:


如何预防和应对全球粮食系统风险的同时发生

全球粮食系统面临可能造成巨大经济损失的重大风险和威胁;食品供应链错位;生产者、消费者和其他粮食系统参与者的福利损失。该系统相互关联的性质突出了风险的复杂性。气候变化、极端天气事件、自然资源(包括水、耕地、林业和牧场)的退化和枯竭、生物多样性的丧失、新出现的疾病、贸易瓶颈和中断、宏观经济冲击和冲突,每一个都会严重破坏系统. 这些风险的同时发生会加剧对全球粮食安全和营养的影响。小农、农民工、妇女、青年、儿童、低收入人群和其他弱势群体尤其容易受到伤害。2019 年冠状病毒病 (COVID-19) 大流行是一场巧合风险的完美风暴。本文回顾了对粮食系统影响最大的主要风险,并强调了风险同时发生的重要性。我们提出了降低粮食系统风险的途径,以及确保健康、可持续、包容和有弹性的粮食系统的前进道路。

更新日期:2021-10-19
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