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Vertical farming has emerged as a promising solution to address the challenges faced by 21st century agriculture. As the global population continues to grow and urbanization increases, traditional agricultural practices are struggling to meet the rising demand for food while also grappling with issues such as climate change, resource scarcity, and environmental degradation. Vertical farming offers a sustainable and efficient alternative by leveraging innovative technologies and controlled environments to grow crops in vertically stacked layers within urban settings. This article explores the concept of vertical farming, its advantages, and the challenges associated with its implementation. It delves into the various technologies and systems employed in vertical farms, including hydroponics, aeroponics, and aquaponics, and discusses their potential to optimize resource utilization and enhance crop yields. The article also examines the economic viability and social implications of vertical farming, highlighting its potential to create jobs, reduce food miles, and improve food security in urban areas. Furthermore, it addresses the challenges and limitations of vertical farming, such as high initial costs, energy requirements, and the need for specialized skills. The article concludes by emphasizing the importance of further research, investment, and collaboration to scale up vertical farming and harness its full potential in shaping the future of sustainable agriculture.
Panotra et al. (Thu,) studied this question.