Figure TS.3 legend:
Panel a shows historic annual anthropogenic CO2 emissions (GtCO2 yr-1 ) by fuel type and process. Panel b shows historic cumulative anthropogenic CO2 emissions for the periods 1850-1989, 1990-2009, and 2010-2019 as well as remaining future carbon budgets as of 1 January 2020 to limit warming to 1.5°C and 2°C at the 67th percentile of the transient climate response to cumulative CO2 emissions. The whiskers indicate a budget uncertainty of ±220 GtCO2-eq for each budget and the aggregate uncertainty range at one standard deviation for historical cumulative CO2 emissions, consistent with Working Group I. {Figure 2.7}
Please click here for image of figure TS.3 (a, b)