- Published: 10 December 2019
Population pressure, intensifying living standards and the rapidly increased industrial world are increasing the demand on water, food and energy, necessitating a holistic action called the nexus. The inter-linkage of this nexus has emerged as a popular concept and is now a key feature of policy making. This is be-cause it takes huge sums of water to create food and energy and also takes huge energy to move food from place to place, generate heat, treat water, and produce food. Food crops are sometimes used as a source of energy. The complex...