城市粮食安全:审视与确保城市地区粮食安全相关的独特挑战和机遇

Michael Atuahene Djan
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摘要

粮食安全是城市地区的一个重大问题。随着城市化的快速发展,解决这一问题变得越来越重要。尽管为解决粮食安全问题采取了干预措施,但世界在消除饥饿方面取得了不同程度的成功,城市的粮食安全至关重要。这项研究考察了与确保城市地区粮食安全相关的独特挑战和机遇。本研究回顾了近5年(2018-2023年)的实证文献和相关报告。这项研究确定了在确保世界各地城市地区粮食安全方面面临的若干挑战,包括粮食价格上涨、农业用水和土地获取有限、基础设施和粮食供应系统落后。也有机会改善这种状况,例如改善市场准入,投资农业生产,促进城市农业,扩大和储存粮食银行,以及政府粮食干预计划,以确保城市地区的社会经济平等。城市粮食安全面临的机遇和困难错综复杂、相互关联。然而,通过应对与确保粮食安全相关的各种挑战并利用机遇,就有可能创建更可持续、更有粮食保障的城市。这将有可能保证城市地区的每个人都能获得健康和充实生活所需的食物。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Urban Food Security: Examining the Unique Challenges and Opportunities Associated with Ensuring Food Security in Urban Areas
Food security is a significant concern in urban areas (UAs). With the rapid increase in urbanization, addressing this issue has become increasingly important. Despite interventions to tackle food security issues, the world has achieved varying degrees of success in eradicating hunger, and food security in cities is critical. This study examined the unique challenges and opportunities associated with ensuring food security in urban areas. The study reviewed empirical literature and relevant reports in the last five years (2018-2023). This study identified several challenges in ensuring food security in urban regions, across the world, including rising food prices, limited water and land access for farming, and poor infrastructure and food supply systems. There are also opportunities to improve the situation, such as improving access to markets, investing in agricultural production, promoting urban agriculture, expanding and stocking food banks, and government food intervention programs to ensure socioeconomic parity in urban areas. Urban areas' food security opportunities and difficulties are complex and interconnected. However, by addressing the myriad challenges associated with ensuring food security and taking advantage of opportunities, it is possible to create more sustainable, food-secured urban cities. This will make it possible to guarantee that everyone in urban areas has access to the food that they need to live healthy and fulfilling lives.
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