Gas Value Year
CO2 1.941 2015
CH4 0.506 2015
N2O 0.189 2015
PFC, HFC, SF6 0.04 2015
Montreal gasses 0.274 2015
CO2 1.289 1990
CH4 0.459 1990
N2O 0.129 1990
PFC, HFC, SF6 0.01 1990
Montreal gasses 0.243 1990
CO2 0.595 1950
CH4 0.23 1950
N2O 0.064 1950
PFC, HFC, SF6 0.0 1950
Montreal gasses 0.0 1950