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Abstract Water and food are interconnected elements crucial for agricultural production and food security. While sufficient water resources have facilitated significant food production, intensive agricultural practices have contributed to the degradation of water resources. Agriculture value chains play a pivotal role in shaping food systems and can lead to virtual water movement through the production and trade of water-intensive crops. These chains affect both water and food environments, with water being a driver and food determining factors like availability and accessibility. Despite the economic benefits, agriculture value chains pose non-economic challenges, including environmental and social impacts. The focus on profitability often overlooks sustainability and equity concerns, leading to mono cropping and exclusion of small farmers from markets. This trend is evident in Meerut district, situated in the fertile Indo Gangetic plain and a top farming state in India. Despite its agricultural potential, the district has shifted towards sugarcane monoculture, impacting water and food environments. This study aims to explore the complex relationship between agriculture value chains, water sustainability, food availability and accessibility. The objectives include understanding these interlinkages, analyzing baseline scenarios, and assessing the implications of value chains on food and water environments. The analysis reveals the adverse effects of sugarcane monoculture on water environment, food environment and agricultural sustainability. To address these challenges, the study puts a way forward to adopt value chains approach for the strategical promotion of crop diversification, emphasizing resilience and sustainability.
Shahnum et al. (Fri,) studied this question.