Table

Emissions to air of SO2, NOX, NH3, NMVOCs and CO, by source. 1 000 tonnes1
1990
Sulphur dioxide (SO2)Nitrogen oxides (NOX)Ammonia (NH3)Non-methane volatile organic compounds (NMVOC)Carbon monoxide (CO)
1Does not include ocean transport and international air transport.
All sources52.3199.923.7301.7825.8
Oil and gas extraction - stationary combustion0.425.5..1.25.9
Oil and gas extraction - process emissions0.00.00.0120.70.0
Manufacturing industries and mining - stationary combustion6.710.4..1.37.1
Manufacturing industries and mining - process emissions30.414.70.616.1167.0
Energy supply1.11.3..0.40.6
Heating in other industries1.71.91.00.427.6
Heating in households1.32.00.17.3152.4
Passenger cars1.135.40.253.8347.6
Light duty vehicles0.45.00.04.944.8
Heavy duty vehicles1.824.30.02.15.7
Motorcycles and mopeds0.00.10.02.16.8
Railways0.11.40.00.10.3
Domestic aviation0.13.4..1.04.3
Coastal navigation6.254.3..2.45.0
Motorized equipment etc.1.113.10.013.850.0
Agriculture - enteric fermentation and manure0.02.718.610.30.0
Agriculture - fertilizer and other0.04.43.20.80.0
Landfill gas0.00.00.01.20.0
Road, tyre and brake wear and abrasion of railway contact wires0.00.00.00.00.0
Products containing fluorinated gases, solvents etc.0.00.00.051.90.7
Other0.00.00.110.10.0