主题词：Water Systems and Optimization; Water Treatment and Disinfection; Water resources management and optimization; Urban Stormwater Management Solutions; Membrane Separation Technologies; Wastewater Treatment and Reuse; Water Quality and Pollution Assessment; Water-Energy-Food Nexus Studies; Water Quality Monitoring Technologies; Hydrology and Watershed Management Studies; Geotechnical Engineering and Underground Structures; Flood Risk Assessment and Management; Hydraulic flow and structures; Adsorption and biosorption for pollutant removal; Wastewater Treatment and Nitrogen Removal; Constructed Wetlands for Wastewater Treatment; Water Quality Monitoring and Analysis; Child Nutrition and Water Access; Aquatic Ecosystems and Phytoplankton Dynamics; Advanced oxidation water treatment; Groundwater and Isotope Geochemistry; Hydrological Forecasting Using AI; Groundwater flow and contamination studies; Membrane-based Ion Separation Techniques; Fecal contamination and water quality