主题词：Heavy metals in environment; Adsorption and biosorption for pollutant removal; Lichen and fungal ecology; Phosphorus and nutrient management; Integrated Water Resources Management; Energy, Environment, Economic Growth; Botany and Plant Ecology Studies; Air Quality and Health Impacts; Analytical chemistry methods development; Atmospheric chemistry and aerosols; Water Quality and Pollution Assessment; Wastewater Treatment and Nitrogen Removal; Toxic Organic Pollutants Impact; Water Treatment and Disinfection; Environmental Sustainability in Business; Odor and Emission Control Technologies; Environmental remediation with nanomaterials; Vehicle emissions and performance; Constructed Wetlands for Wastewater Treatment; Renewable energy and sustainable power systems; Thermochemical Biomass Conversion Processes; Pharmaceutical and Antibiotic Environmental Impacts; Extraction and Separation Processes; Water Quality Monitoring and Analysis; Soil Carbon and Nitrogen Dynamics