Data source: National Bureau of Statistics
Ministry of Ecology and Environment; National Bureau of Statistics. The 2010 data are sourced from the 2010 Average Emission Factors of Regional and Provincial Power Grids in China by the National Development and Reform Commission (NDRC); the 2012 data are from the NDRC’s 2012 Average Carbon Dioxide Emission Factors of Provincial Power Grids; and the 2018 data are derived from the Letter on Requesting Submission of 2018 Self-assessment Reports on the Implementation of Greenhouse Gas Emission Control Targets by Provincial-level People's Governments.