Extended Data Fig. 2: Canadian wildfire emissions from 2000 to 2023.
From: Long-range PM2.5 pollution and health impacts from the 2023 Canadian wildfires

a, Emissions of CO2 and air pollutants (PM2.5, BC, OC) in 2023. b, Annual Canadian wildfire CO2 emissions from 2000–2023. The bars in (a) show the 2023 Canadian wildfire emissions of CO2 and air pollutants (PM2.5, BC, OC) from GFEDv4.1 s (blue), QFEDv2.5r1 (orange) and GFASv1.2 (yellow). The lines in (b) show annual Canadian wildfire CO2 emissions from GFEDv4.1 s (blue, 2000–2023), QFEDv2.5r1 (orange, 2001–2023) and GFASv1.2 (yellow, 2003–2023).