Exploring the challenges and opportunities in the Water, Energy, Food nexus for Arid Region

Water, Energy, and Food sectors are interlinked in a nexus wherein actions relevant to one sector can often influence other sectors to a high degree. Globally, there has been a growing focus on ensuring water, energy, and food security in different kinds of frameworks and models. The current research aims to describe the complex interlinks between the three sectors by evaluating the challenges and opportunities in the following domains: policy, management, and technology. The hypothesis is to provide a basic practice framework to secure better outreach to tackle the interlinks and mismatches within the nexus elements. The methods used a dynamic framework through a transdisciplinary team; the team divided the nexus into six sub-sectors and collecting the primary data through fieldwork interviewing 22 stakeholders and secondary data of 211 literature. The approach of complex adaptive systems and evolving mental models have been used to analyse and develop the framework. The results show that interlinks within the water, energy, and food nexus are quite challenging to be identified since each region has different needs. However, the customized framework covered the gaps holistically, which can be used as a fundamental practice guideline. The study also proposed practical solutions and highlighting the opportunities to secure the future of sustainable development goals.