主题词：Toxic Organic Pollutants Impact; Atmospheric chemistry and aerosols; Air Quality and Health Impacts; History and advancements in chemistry; Chemistry and Chemical Engineering; Water Quality Monitoring and Analysis; Heavy metals in environment; Pharmaceutical and Antibiotic Environmental Impacts; Mercury impact and mitigation studies; Water Treatment and Disinfection; Environmental Toxicology and Ecotoxicology; Effects and risks of endocrine disrupting chemicals; Advanced oxidation water treatment; Vehicle emissions and performance; Microplastics and Plastic Pollution; Atmospheric and Environmental Gas Dynamics; Per- and polyfluoroalkyl substances research; Groundwater flow and contamination studies; Air Quality Monitoring and Forecasting; Radioactive element chemistry and processing; Environmental remediation with nanomaterials; Wastewater Treatment and Nitrogen Removal; Electrochemical Analysis and Applications; Microbial bioremediation and biosurfactants; Marine and coastal ecosystems