(including but not limited to):
Topic 1: Environmental Engineering
Water pollution control and wastewater treatment technology, air pollution reduction and collaborative governance, soil pollution remediation and governance technology, solid waste treatment and resource utilization, multi-media migration and transformation of new pollutants, groundwater remediation and management, environmental monitoring and intelligent sensing technology, development and application of environmental functional materials, environmental risk assessment and health effects, deep treatment and reuse of industrial wastewater, prevention and control of marine and coastal environmental pollution, remediation and environmental supervision of polluted sites, environmental biotechnology and ecological restoration, carbon capture and utilization and storage technology, environmental system modeling and big data analysis, clean production and whole process pollution prevention;
Topic 2: Resource Recycling
Innovation of circular economy theory and model, urban mineral development and secondary resource utilization, comprehensive utilization and resource utilization of industrial solid waste, construction waste treatment and resource utilization, electronic waste recycling and pollution control, high-value recycling of waste plastics, recycling and cascading utilization of retired power batteries, biomass waste treatment and energy utilization, circular economy and urban mineral development, resource efficiency improvement and material flow analysis, product ecological design and full life cycle management, quality standards and certification of recycled materials, reverse logistics and recycling supply chain, waste value-added and resource recovery technology, circular economy policy and governance framework, industrial symbiosis and industrial ecology;
Topic Three: Low Carbon Technologies
Carbon peak and carbon neutrality pathways and technologies, low-carbon energy system transformation, energy efficiency improvement and progress in renewable energy, green manufacturing and industrial decarbonization, low-carbon urban planning and smart cities, sustainable transportation and travel innovation, carbon markets and climate financing, carbon footprint accounting and carbon management, greenhouse gas monitoring and emission reduction technologies, clean energy and low-carbon industrial process reengineering, resource efficiency in supply chains and business operations, biodiversity and nature based solutions, ecosystem restoration and climate adaptation strategies, climate justice and inclusive transformation, green finance and clean technology innovation, sustainable development goals and policy governance.