• PM2.5 emission
  • CO2 emission
  • CO emission
  • OC emission
  • BC emission
  • NH3 emission
  • Hg emission
  • BaP emission


Our research group at Peking University (PKU) produces and provides a series of global emission inventories for CO2, CO, PM2.5, PM10, TSP, BC, OC, SO2, NOx, and NH3, and polycyclic aromatic hydrocarbons (PAHs, 16 U.S. EPA priority parent pollutants). Our global emission inventories have been developed using a bottom-up approach with 0.1 by 0.1 degree spatial resolution and monthly temporal resolutions covering the period from 1960 to 2014 (Table 1). The emissions from 64 to 88 (except CH4) individual sources (i. e., sector and fuel combinations) are represented (Table 2).