Journal of Water Resource Engineering and Pollution Studies ISSN: 3107-8419 (Online)

Authors:- Abhishek Bhatacharya

Abstract:- The trash, whether liquid or solid, eventually ends up in fresh water supplies. As a result, the ecological health of water resources is the most important indication of a location's hygienic state. Furthermore, reservoir ecosystems face well-known environmental issues such as watershed erosion, irregular rainfall, changes in runoff patterns, alien species introduction, overexploitation, and the movement of airborne and waterborne nutrients and toxins. IWRM principles used in system engineering methodologies are a useful and practical tool for sustaining life-supporting reservoir environments.

Keywords:- Fresh Water Resources, IWRM, River Basins,Systems Approach .