Carbon Intensity

PDF
Data source: CDIAC (1970-2017) + BP (2017-2020)
Note: CO2 emission = Coal + Oil + Gas + Bunker Fuels. Bunker Fuels for the Globe is assumed to be included in the Oil column.
Last modified 2021/11/30.

Old Figure PDF
Data source: CDIAC (1970-2014) + BP (2015-2018)
Note: CO2 emission = DIAC's Total = Coal + Oil + Gas + Cement Production + Gas Flaring
Last modified 2019/11/03.