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general:trends:emission_trends_pm2.5 [2021/02/24 08:05] – [Obligations] Explain, where complicance is discussed hausmanngeneral:trends:emission_trends_pm2.5 [2022/02/07 08:31] (current) – [Main drivers] gniffke
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 Germany has made a commitment to reduce particulate matter emissions. The revised Gothenburg Protocol and the revised NEC Directive both define emission reduction targets relative to a 2005 base year, mandating 26% (2020) and 43% (2030) reductions respectively. Germany has made a commitment to reduce particulate matter emissions. The revised Gothenburg Protocol and the revised NEC Directive both define emission reduction targets relative to a 2005 base year, mandating 26% (2020) and 43% (2030) reductions respectively.
  
-While Germany's complicance with these obligations is not discussed here, further information on this subject can be found in [[general:projections:start|Chapter 9 - Projections]] and [[general:adjustments:start|Chapter 11 - Adjustments and Emission Ceiling Exceedance]].+While Germany's compliance with these obligations is not discussed here, further information on this subject can be found in [[general:projections:start|Chapter 9 - Projections]] and [[general:adjustments:start|Chapter 11 - Adjustments and Emission Ceiling Exceedance]].
  
 ===== Main drivers ===== ===== Main drivers =====
-T**otal PM₂.₅ emissions** dropped by 55.3% between 1995 and 2019. The Main Drivers for PM₂.₅ emissions are **Fuel Combustion (NFR 1.A)** with 72.5% of total 1995 emissions and a 63% reduction between 1995-2019 and as a sum the **Industrial Processes (NFR 2)** with about 21% of total 1995 emissions and a 41% reduction between 1995-2018.+**Total PM₂.₅ emissions** dropped by 59.9% between 1995 and 2020. The Main Drivers for PM₂.₅ emissions are **Fuel Combustion (NFR 1.A)** with 72% of total 1995 emissions and a 65% reduction between 1995-2020 and as a sum the **Industrial Processes (NFR 2)** with about 21% of total 1995 emissions and a 51% reduction between 1995-2020.
  
-Within both National totals and NFR 1.A, **Transport (NFR 1.A.3)** is responsible for the biggest part of PM₂.₅ emissions. Here, about 77% of 2019 PM₂.₅ emissions are induced by **Road Transport (NFR 1.A.3.b)**, caused by two third directly by fuel consumption **(NFR 1.A.3.b.i - v)** and the other third by road abrasion and tyre and brake wear **(NFR 1.A.3.b.vi - vii)**.+Within both National totals and NFR 1.A, **Transport (NFR 1.A.3)** is responsible for the biggest part of PM₂.₅ emissions. Here, about 77% of 2019 PM₂.₅ transport emissions are induced by **Road Transport (NFR 1.A.3.b)**, caused by two third directly by fuel consumption **(NFR 1.A.3.b.i - v)** and the other third by road abrasion and tyre and brake wear **(NFR 1.A.3.b.vi - vii)**.
  
-__PM₂.₅ Emissions 1990-2019__+__PM₂.₅ Emissions 1990-2020__
  
-^  Total Emissions (kt)                                                                                                  ||||||||||||^  Trend: latest compared to                                                           || +^  Total Emissions (kt)                                                                                                          |||||||||||||^  Trend: latest compared to                                                                  || 
-^  1995                  ^  2000  ^  2005  ^  2010  ^  2011  ^  2012  ^  2013  ^  2014  ^  2015  ^  2016  ^  2017  ^  2018  ^  2019  ^  1995                                            ^  last years                        ^ +^  1995                  ^  2000  ^  2005  ^  2010  ^  2011  ^  2012  ^  2013  ^  2014  ^  2015  ^  2016  ^  2017  ^  2018  ^  2019  ^  2020  ^  1995                                            ^  last years                               ^ 
-|                    169 |    138 |    120 |    120 |    115 |    114 |    112 |    104 |    103 |     97 |     96 |     95 |     92 |  {{:general:trends:down_green.png|down}} -55.3%  |  {{:general:trends:down_green.png|down}}  | +|                    202 |    166 |    135 |    119 |    114 |    113 |    111 |    103 |    102 |     97 |     95 |     94 |     90 |     81 |  {{:general:trends:down_green.png|down}} -59.9%  |  {{:general:trends:down_green.png|down}}  |
- +
-[{{:general:trends:iir_pm25_trend.png?600|**PM₂.₅ trend by sector**}}]+
  
 +[{{:general:trends:iir_pm25_trend.png?direct&600|**PM₂.₅ trend by sector**}}]
 +[{{:general:trends:iir_pm25_trend_from_2005.png?direct&600|**PM₂.₅ trend by sector, from 2005**}}]