Table

Emissions to air of greenhouse gases, by source1
1990
Million tonnes CO2 equivalentsMillion tonnes1 000 tonnesTonnes
Greenhouse gases totalCarbon dioxide (CO2)Methane (CH4)Nitrous oxide (N2O)Hydrofluoro-carbons (HFCs)Perfluoro-carbons (PFCs)Sulphur-hexafluoride (SF6)
1Does not include ocean transport and international air transport.
All sources52.035.2250.915.20.4503.592.0
Oil and gas extraction - stationary combustion7.17.02.30.00.00.00.0
Oil and gas extraction - process emissions0.60.313.10.00.00.00.0
Manufacturing industries and mining - stationary combustion4.64.51.00.10.00.00.0
Manufacturing industries and mining - process emissions15.06.810.06.90.0503.589.7
Energy supply0.40.40.10.00.00.00.0
Heating in other industries1.21.11.30.00.00.00.0
Heating in households1.51.36.40.10.00.00.0
Passenger cars5.25.12.90.20.00.00.0
Light duty vehicles0.70.70.30.00.00.00.0
Heavy duty vehicles1.81.80.10.00.00.00.0
Motorcycles and mopeds0.10.10.10.00.00.00.0
Railways0.10.10.00.00.00.00.0
Domestic aviation1.00.90.00.00.00.00.0
Costal navigation3.23.20.30.10.00.00.0
Motorized equipment etc.1.31.20.40.10.00.00.0
Agriculture - enteric fermentation and manure3.90.0125.32.50.00.00.0
Agriculture - fertilizer and other1.60.20.04.60.00.00.0
Landfill gas2.10.082.50.00.00.00.0
Road, tyre and brake wear and abrasion of railway contact wires0.00.00.00.00.00.00.0
Products containing fluorinated gases, solvents etc.0.20.1....0.40.02.3
Other0.50.24.80.50.00.00.0