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Note: The per cent change for hydrofluorocarbons is not applicable (NA) as there was no production of hydrofluorocarbons in 1990.
Gas |
1990 |
2006 |
|---|---|---|
CO2 |
25.4 |
36.4 |
CH4 |
25.5 |
27.5 |
N2O |
10.4 |
13.3 |
HFC’s |
- |
0.6 |
PFC’s |
0.6 |
0.1 |
SF6 |
0.012 |
0.013 |
Note: There were no HFC emissions in 1990