Table
| 2011 | |||||
|---|---|---|---|---|---|
| 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 sources | 18.8 | 179.7 | 26.2 | 138.8 | 311.3 |
| Oil and gas extraction - stationary combustion | 0.8 | 52.5 | .. | 2.8 | 10.3 |
| Oil and gas extraction - process emissions | 0.0 | 0.0 | 0.0 | 32.1 | 0.0 |
| Manufacturing industries and mining - stationary combustion | 1.8 | 7.6 | .. | 1.4 | 9.9 |
| Manufacturing industries and mining - process emissions | 10.8 | 12.7 | 0.6 | 11.2 | 13.6 |
| Energy supply | 1.4 | 1.6 | .. | 1.2 | 5.4 |
| Heating in other industries | 0.4 | 1.0 | 0.1 | 0.4 | 3.5 |
| Heating in households | 0.4 | 1.6 | 0.1 | 9.0 | 128.7 |
| Passenger cars | 0.0 | 13.5 | 1.3 | 8.4 | 54.3 |
| Light duty vehicles | 0.0 | 5.7 | 0.0 | 0.7 | 6.3 |
| Heavy duty vehicles | 0.0 | 17.8 | 0.0 | 0.8 | 5.3 |
| Motorcycles and mopeds | 0.0 | 0.1 | 0.0 | 1.8 | 7.6 |
| Railways | 0.0 | 0.6 | .. | 0.0 | 0.1 |
| Domestic aviation | 0.1 | 4.4 | .. | 1.9 | 6.1 |
| Costal navigation | 3.0 | 45.9 | .. | 2.3 | 5.7 |
| Motorized equipment etc. | 0.0 | 14.7 | 0.0 | 14.8 | 54.0 |
| Agriculture - enteric fermentation and manure | 0.0 | 0.0 | 21.5 | 0.0 | 0.0 |
| Agriculture - fertilizer and other | 0.0 | 0.0 | 2.6 | 0.0 | 0.0 |
| Landfill gas | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Road, tyre and brake wear and abrasion of railway contact wires | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Products containing fluorinated gases, solvents etc. | 0.0 | 0.0 | 0.0 | 45.5 | 0.4 |
| Other | 0.0 | 0.0 | 0.0 | 4.5 | 0.0 |