Urban farming and food supply: A comparative review of USA and African cities

Urban farming plays a crucial role in addressing food security challenges in both developed and developing regions. This comparative review explores the dynamics of urban farming and its impact on food supply in two diverse contexts: the United States (USA) and African cities. The study investigates the unique challenges and opportunities faced by urban farming initiatives in these regions, considering factors such as infrastructure, socio-economic conditions, and agricultural practices. In the USA, urban farming has gained momentum as a sustainable solution to enhance local food production and reduce the carbon footprint associated with long-distance food transportation. The analysis delves into the policies, technological advancements, and community engagement strategies that have contributed to the success of urban farming in American cities. Additionally, the study examines the integration of rooftop gardens, vertical farming, and community-supported agriculture in the USA's urban landscape. Conversely, African cities grapple with distinct challenges in implementing and sustaining urban farming practices. The review explores the impact of rapid urbanization, limited resources, and diverse climatic conditions on the feasibility of urban agriculture in African contexts. Strategies such as community empowerment, micro-financing, and knowledge sharing are examined to understand their role in overcoming obstacles and fostering resilient urban farming systems. Keywords: Urban Farming, Food Supply, Sustainable Agriculture, USA, African Cities, Urbanization, Community Engagement, Agricultural Practices, Food Security, Comparative Analysis.