Content
Emission to air| | 2018 | Change in per cent |
|---|
| | 1990-2018 | 2017-2018 |
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| 1Change in per cent is updated due to stat bank figures 14th January 2020. |
| Emission of greenhouse gases (Mill. tonnes CO2 equivalents) | | | |
|---|
| Emission from Norwegian terrirory | 52.0 | 1.1 | -0.9 |
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| Oil and gas extraction | 14.2 | 73.1 | -1.0 |
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| Manufacturing industries and mining | 12.0 | -39.4 | -0.5 |
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| Energy supply | 1.8 | 326.3 | -2.7 |
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| Heating in other industries and households | 0.8 | -69.4 | -15.9 |
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| Road traffic | 9.1 | 26.1 | 2.8 |
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| Aviation, navigation, fishing, motor equip. etc. | 7.5 | 29.0 | 4.6 |
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| Agriculture | 4.5 | -5.3 | -1.2 |
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| Other | 2.3 | -13.7 | -19.6 |
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| Emission of acidifying gases etc. (1000 tonnes)1 | | | |
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| Nitrogen oxides (NOX) | 163 | -18.9 | 1.1 |
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| Sulphur dioxide (SO2) | 16 | -67.3 | 6.0 |
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| Ammonia (NH3) | 35 | 2.7 | 3.6 |
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| Non-methane volatile organic compounds (NMVOC) | 173 | -48.3 | 2.1 |
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| Carbon monoxide (CO) | 435 | -47.7 | -0.5 |
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