主题词：Adsorption and biosorption for pollutant removal; Air Quality and Health Impacts; Heavy metals in environment; Advanced oxidation water treatment; Environmental remediation with nanomaterials; Toxic Organic Pollutants Impact; Pharmaceutical and Antibiotic Environmental Impacts; Advanced Photocatalysis Techniques; Microbial bioremediation and biosurfactants; Membrane Separation Technologies; Heavy Metal Exposure and Toxicity; Nanomaterials for catalytic reactions; Indoor Air Quality and Microbial Exposure; TiO2 Photocatalysis and Solar Cells; Municipal Solid Waste Management; Water Quality and Pollution Assessment; Water Quality Monitoring and Analysis; Microplastics and Plastic Pollution; Atmospheric chemistry and aerosols; Wastewater Treatment and Nitrogen Removal; Enzyme-mediated dye degradation; Air Quality Monitoring and Forecasting; Effects and risks of endocrine disrupting chemicals; Arsenic contamination and mitigation; Pesticide and Herbicide Environmental Studies