The research area of iuvs (integrated urban water systems) involves studying and implementing holistic approaches to managing water resources in urban environments. This includes considering the interconnections between water supply, wastewater treatment, stormwater management, and water reuse in order to improve the overall sustainability and resilience of urban water systems. Researchers in this field examine the technical, social, economic, and environmental aspects of integrated urban water systems in order to develop innovative solutions for sustainable water management in cities. This research area is important for addressing challenges such as water scarcity, water pollution, and the impacts of urbanization on water resources.