meta data for this page
  •  

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
general:trends:emission_trends_carbon_monoxide [2023/03/15 15:27] – [Main drivers] kotzullageneral:trends:emission_trends_carbon_monoxide [2026/02/13 09:29] (current) – kotzulla
Line 3: Line 3:
 ===== Main drivers ===== ===== Main drivers =====
  
-**CO total emissions** show a falling trend over the whole interval, with emission **reductions of 80.6 %** between 1990 and 2021 and a renewed interval of emission reductions in the last years. +**CO total emissions** show a falling trend over the whole interval, with emission **reductions of 82.6 %** between 1990 and 2024 and a renewed interval of emission reductions in the last years. 
  
-The Main Driver for CO emissions is **Fuel Combustion (NFR 1.A)** with 90% of total 1990 emissions and an 86% reduction between 1990 and 2021. In the Fuel Combustion category, **Road Transport (NFR 1.A.3.b)** is responsible for 57% of the 1990 emissions, with **Passenger Cars (NFR 1.A.3.b.i)** emitting nearly all of it. Reductions of about 89% in those categories between 1990 and 2021 are mainly due to constantly improving fuels and increasingly stricter regulations resulting in technical improvements.  
  
-**Other Sectors (NFR 1.A.4**, including commercial/institutional and residential sources) are responsible for about 27% of 1990 Fuel Combustion emissions with a 82% reduction between 1990 and 2021.+**Main driver** for CO emissions is **Fuel Combustion (NFR 1.A)** with 90% of total 1990 emissions and an 87% reduction between 1990 and 2024. Within NFR 1.A, **Road Transport (NFR 1.A.3.b)** is responsible for 63% of the 1990 emissions, with **Passenger Cars (NFR 1.A.3.b.i)** emitting more than 90% of it. Reductions of about 90% between 1990 and 2024 result mainly from constantly improving fuels and increasingly stricter regulations resulting in technical improvements. 
  
-__Table: Carbon monoxide emissions 1990-2021, in kilotonnes [kt]__+**Other Sectors (NFR 1.A.4**, including commercial/institutional and residential sources) are responsible for about 30% of 1990 Fuel Combustion emissions with a 85% reduction between 1990 and 2024.
  
-^  Total Emissions (kt)                                                                                                                          |||||||||||||||^  Trend: latest compared to                                                                  || +__Table: Carbon monoxide emissions 1990-2024, in kilotonnes [kt]__ 
-^  1990                  ^  1995  ^  2000  ^  2005  ^  2010  ^  2011  ^  2012  ^  2013  ^  2014  ^  2015  ^  2016  ^  2017  ^  2018  ^  2019  ^  2020  ^  2021  ^  1990                                            ^  last years                               ^ +^                                                                                                                         ||||||||||||||^  Trend: latest compared to                   || 
-|                 13,354 |  7,234 |  5,146 |  3,863 |  3,536 |  3,457 |  3,206 |  3,168 |  3,000 |  3,102 |  2,973 |  2,981 |  2,863 |  2,756 |  2,454 |  2,587 |  {{:general:trends:down_green.png|down}} -80.6%  |  {{:general:trends:down_green.png|down}}  |+^  1990   ^  1995  ^  2000  ^  2005  ^  2010  ^  2015  ^  2016  ^  2017  ^  2018  ^  2019  ^  2020  ^  2021  ^  2022  ^  2023  ^  2024  ^  1990                       ^  previous year  ^ 
 +|  13 319 |  7 187 |  5 096 |  3 825 |  3 461 |  3 033 |  2 923 |  2 938 |  2 838 |  2 751 |  2 428 |  2 551 |  2 507 |  2 340 |  2 322 |  -82.6%                     |  -0.8%          |
  
-{{ :general:trends:iir_co_trend.png?direct&800 | trend of cO emissions, by sector}}+{{ :general:trends:iir_co_trend_from_1990.png?direct&800 | trend of cO emissions, by sector}}
 {{ :general:trends:iir_co_trend_from_2005.png?direct&800 | trend of cO emissions, by sector, from 2005}} {{ :general:trends:iir_co_trend_from_2005.png?direct&800 | trend of cO emissions, by sector, from 2005}}