主题词：Soil Carbon and Nitrogen Dynamics; Adsorption and biosorption for pollutant removal; Clay minerals and soil interactions; Heavy metals in environment; Thermochemical Biomass Conversion Processes; Phosphorus and nutrient management; Soil and Unsaturated Flow; Environmental remediation with nanomaterials; Advanced oxidation water treatment; Advanced Photocatalysis Techniques; Coal and Its By-products; Soil and Water Nutrient Dynamics; Microbial Community Ecology and Physiology; Arsenic contamination and mitigation; Composting and Vermicomposting Techniques; Municipal Solid Waste Management; Pharmaceutical and Antibiotic Environmental Impacts; Nanomaterials for catalytic reactions; Radioactive element chemistry and processing; Microbial Fuel Cells and Bioremediation; Carbon and Quantum Dots Applications; Plant nutrient uptake and metabolism; Plant-Microbe Interactions and Immunity; Biofuel production and bioconversion; Anaerobic Digestion and Biogas Production