This study presents a comprehensive review of the viability, benefits, and challenges of integrating aquaponics systems in urban environments in the United States. The primary objective was to assess how this synergistic approach of combining aquaculture and hydroponics can contribute to sustainable urban agriculture. Employing a systematic literature review and content analysis methodology, the study sourced data from peer-reviewed academic databases, focusing on literature published from 2018 onwards. The inclusion criteria targeted studies providing empirical data or theoretical analysis on urban aquaponics, while excluding non-peer-reviewed articles and those not pertinent to urban contexts. Key findings revealed that urban aquaponics offers significant environmental benefits, including efficient resource use and reduced ecological footprints. Economically, the long-term benefits of local food production potentially outweigh the initial setup costs. Socially, urban aquaponics enhances community engagement and provides educational opportunities. However, challenges such as technical complexities, financial barriers, and the need for specialized knowledge are notable. The study concludes that urban aquaponics is a viable solution for sustainable urban agriculture, with potential for growth through technological innovation and collaborative stakeholder efforts. Recommendations for practitioners, researchers, and policymakers include continuous innovation, supportive policies, and further research in system scalability and integration with urban systems. The study underscores urban aquaponics as a catalyst for sustainable urban development, offering avenues for future research in system optimization and socio-economic impacts.
Olagoke-Komolafe et al. (Sun,) studied this question.
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