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| sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:residential [2022/12/20 13:34] – kotzulla | sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:residential [2023/04/11 12:28] (current) – [Discussion of emission trends] kotzulla | ||
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| For all regulated pollutants, emission trends follow not only the trend in fuel consumption but also reflect the impact of fuel-quality and exhaust-emission legislation. | For all regulated pollutants, emission trends follow not only the trend in fuel consumption but also reflect the impact of fuel-quality and exhaust-emission legislation. | ||
| - | However, especially for CO and NOx, trends are strongly influenced by the changes in annual fuel deliveries as provided in NEB line 66. | + | However, especially for CO and NO< |
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| + | Here, emissions of sulphur oxides follow the step-by-step reduction of sulphur contents in liquid fuels, resulting in a reduction of over 95% since 1990. | ||
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