Water quality modeling is the process of predicting the impact of pollutants and other contaminants on the quality of water bodies. It involves the use of mathematical models to simulate the physical, chemical, and biological processes that affect water quality. This is a specialized skill that requires expertise in hydrodynamics, water chemistry, and environmental engineering, among other disciplines. Water quality modeling can help identify sources of pollution, evaluate the effectiveness of pollution prevention measures, and inform policymakers and stakeholders about the potential impacts of human activities on the environment.