Progress in Research of Urban Greenhouse Gas Emission Inventory
城市温室气体清单评价研究

Urban areas carry main responsibility for consuming massive energy sources and make great contribution to global anthropogenic greenhouse gas emissions.City and local governments are seen to have a key role in climate mitigation.Hence,one of the important work concerns accounting for city greenhouse gas (GHG) emissions,because it plays significant role in setting reduction targets and evaluating success of local measures.However,open system architectures like city face many challenges for greenhouse gas accounting.Based on the review in details the methodology and case study,our study focuses on the difference and interconnection between country and city GHG accounts,and uncertainty of accounts.Further,we propose the valuable experience in order to improve domestic research on city GHG emission inventory.