Food system under COVID-19 lockdown in Shanghai: problems and countermeasures

文献类型： 外文期刊

第一作者： Han, Shuyu

作者： Han, Shuyu;Fuyuki, Katsuhito;Imoto, Tomoko;Zhao, Xintong;Jia, Lei;Liu, Zengjin

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关键词： COVID-19 pandemic; lockdown; food system; food security; urban

期刊名称：FRONTIERS IN SUSTAINABLE FOOD SYSTEMS （ 影响因子：3.7； 五年影响因子：4.6 ）

ISSN：

年卷期： 2024 年 8 卷

页码：

收录情况： SCI

摘要： Introduction Owing to the increased transmissibility of the Omicron virus, Shanghai implemented a citywide lockdown in 2022. This measure disrupted the normal functioning of the city's food system and led to incidents related to food insecurity within the city. To mitigate these challenges, the local government and various stakeholders devised various solutions.Methods In this context, we adopted a root cause analysis to report the disruptions caused by the lockdown on Shanghai's food system.Results According to disruptions, we listed the challenges faced by Shanghai' food system and solutions implemented by the government and stakeholders.Discussion We discussed the underlying reasons behind food system disruptions and listed advantages of Shanghai's solutions. We further scrutinized the sustainability of the solutions implemented in Shanghai. Finally, we discussed how to promote the urban food system resilience building based on research findings. The findings of this research are anticipated to provide valuable insights for other areas that may encounter similar challenges in the future while fortify their urban food systems.

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