Statistical data set
Figure 7: UK annual emissions of nitrogen oxides by 2022 major emission sources: 1990, 2005, 2021 and 2022
Updated 14 February 2024
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| source | year | emissions (million tonnes) |
|---|---|---|
| Combustion in Energy Industries | 1990 | 0.817513585 |
| Combustion in Energy Industries | 2005 | 0.490865443 |
| Combustion in Energy Industries | 2021 | 0.128395026 |
| Combustion in Energy Industries | 2022 | 0.122169627 |
| Industrial Combustion | 1990 | 0.32522897 |
| Industrial Combustion | 2005 | 0.201687066 |
| Industrial Combustion | 2021 | 0.094345484 |
| Industrial Combustion | 2022 | 0.092597045 |
| Non-Road Transport | 1990 | 0.184887862 |
| Non-Road Transport | 2005 | 0.183262151 |
| Non-Road Transport | 2021 | 0.094073792 |
| Non-Road Transport | 2022 | 0.097716868 |
| Road Transport | 1990 | 1.166176094 |
| Road Transport | 2005 | 0.605958299 |
| Road Transport | 2021 | 0.200344392 |
| Road Transport | 2022 | 0.195427955 |
| Other | 1990 | 0.33108133 |
| Other | 2005 | 0.243171508 |
| Other | 2021 | 0.149613277 |
| Other | 2022 | 0.135384673 |
| National Total | 1990 | 2.82488784 |
| National Total | 2005 | 1.724944466 |
| National Total | 2021 | 0.666771971 |
| National Total | 2022 | 0.643296168 |