主题词：Heavy metals in environment; Air Quality and Health Impacts; Adsorption and biosorption for pollutant removal; Municipal Solid Waste Management; Water Quality and Pollution Assessment; Air Quality Monitoring and Forecasting; Water Quality Monitoring and Analysis; Microplastics and Plastic Pollution; Healthcare and Environmental Waste Management; Advanced oxidation water treatment; Climate Change and Health Impacts; Pharmaceutical and Antibiotic Environmental Impacts; Heavy Metal Exposure and Toxicity; Indoor Air Quality and Microbial Exposure; Water Treatment and Disinfection; Water Quality Monitoring Technologies; Wastewater Treatment and Reuse; Radioactivity and Radon Measurements; Advanced Photocatalysis Techniques; Recycling and Waste Management Techniques; Heavy Metals in Plants; Groundwater and Isotope Geochemistry; Child Nutrition and Water Access; Hydrological Forecasting Using AI; Nanoparticles: synthesis and applications