BGE provides systematic solutions to harmless disposal of solid and hazardous waste, including the storage and disposal of general solid waste, and safe disposal of hazardous waste. It undertakes the comprehensive treatment of general industrial solid waste and construction of secure landfills of hazardous waste, participates in pollution control projects for bulk solid waste, and develops the system of “Five Safe Barriers” encompassing hazardous waste collection, transportation, on-site sampling and analysis, compatibility assessment, and eco-friendly emission, achieving precise, real-time closed-loop management and full lifecycle tracking of hazardous waste from generation to final disposal.