Table
| 2014 | |||||
|---|---|---|---|---|---|
| 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 | 16.7 | 141.8 | 25.7 | 138.8 | 243.6 |
| Oil and gas extraction - stationary combustion | 0.8 | 49.5 | .. | 3.0 | 11.3 |
| Oil and gas extraction - process emissions | 0.0 | 0.0 | 0.0 | 40.2 | 0.0 |
| Manufacturing industries and mining - stationary combustion | 1.2 | 5.0 | 0.0 | 1.3 | 8.6 |
| Manufacturing industries and mining - process emissions | 10.2 | 11.8 | 0.6 | 11.1 | 8.9 |
| Energy supply | 1.8 | 2.0 | .. | 1.9 | 6.9 |
| Heating in other industries | 0.3 | 0.9 | 0.1 | 0.2 | 4.6 |
| Heating in households | 0.3 | 1.1 | 0.1 | 6.5 | 89.3 |
| Passenger cars | 0.0 | 12.2 | 0.9 | 6.0 | 38.4 |
| Light duty vehicles | 0.0 | 5.2 | 0.0 | 0.5 | 4.1 |
| Heavy duty vehicles | 0.0 | 14.8 | 0.0 | 0.5 | 5.0 |
| Motorcycles and mopeds | 0.0 | 0.1 | 0.0 | 1.7 | 7.4 |
| Railways | 0.0 | 0.6 | 0.0 | 0.1 | 0.2 |
| Domestic aviation | 0.1 | 5.7 | .. | 1.6 | 6.1 |
| Costal navigation | 1.9 | 23.8 | .. | 1.6 | 4.3 |
| Motorized equipment etc. | 0.0 | 8.9 | 0.0 | 12.5 | 48.2 |
| Agriculture - enteric fermentation and manure | 0.0 | 0.0 | 20.6 | 0.0 | 0.0 |
| Agriculture - fertilizer and other | 0.0 | 0.0 | 3.1 | 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 | 45.7 | 0.4 |
| Other | 0.0 | 0.0 | 0.3 | 4.3 | 0.0 |