Conservation: Conservation involves the protection and preservation of natural resources, including water bodies such as lakes, rivers, and groundwater. Its aim is to prevent depletion or degradation of these resources.
Water Efficiency: Water efficiency refers to using water in a more efficient manner by reducing wastage through techniques like water conservation practices or implementing technologies that minimize water consumption.
Integrated Water Resource Management (IWRM): IWRM is an approach that seeks to manage freshwater resources in a holistic manner by considering all aspects such as quantity, quality, access, allocation, and sustainability. It emphasizes coordination among different stakeholders for effective water resource management.