主题词：Water resources management and optimization; Water-Energy-Food Nexus Studies; Flood Risk Assessment and Management; Water Governance and Infrastructure; Child Nutrition and Water Access; Transboundary Water Resource Management; Hydrology and Watershed Management Studies; Hydrology and Drought Analysis; Disaster Management and Resilience; Wastewater Treatment and Reuse; Hydropower, Displacement, Environmental Impact; Climate variability and models; Water Systems and Optimization; Infrastructure Resilience and Vulnerability Analysis; Climate change impacts on agriculture; Urban Stormwater Management Solutions; Cryospheric studies and observations; Arctic and Antarctic ice dynamics; Poverty, Education, and Child Welfare; Groundwater and Isotope Geochemistry; Climate change and permafrost; Tropical and Extratropical Cyclones Research; Water Resources and Sustainability; Fish Ecology and Management Studies; Marine and coastal ecosystems