Figure 1.1 | Global emission trends since 2000 by groups of gases: absolute, per capita, and intensity. Note: shows CO2 from fossil fuel combustion and industrial processes (FFI); CO2 from agriculture, forestry and other land use (AFOLU); methane (CH4); nitrous oxide (N2O); fluorinated gases (F-gases). Gases reported in GtCO2-eq converted based on AR6 global warming potentials with a 100-year time horizon (GWP100).