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| general:trends:emission_trends_non_methane_volatile_organic_compounds [2021/12/15 19:07] – external edit 127.0.0.1 | general:trends:emission_trends_non_methane_volatile_organic_compounds [2022/02/04 09:57] – [Main drivers] Text update 2022 gniffke | ||
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| ===== Main drivers ===== | ===== Main drivers ===== | ||
| - | NMVOC **total emissions** show a falling trend from 1990 onwards, with emission reductions of 71.2% between 1990 and 2019 with a bump in 2010 after the dent of 2008 and 2009 due to the economic situation. The last few years show emissions stagnating between 2014 and 2019. | + | NMVOC **total emissions** show a falling trend from 1990 onwards, with emission reductions of 73.4% between 1990 and 2020 with a bump in 2010 after the dent of 2008 and 2009 due to the economic situation. The last few years show a slight yearly emission reduction of about 3% per year. |
| - | The Main Drivers for NMVOC emissions are **Fuel Combustion (NFR 1.A)** with about half of total 1990 emissions and a 91% reduction between 1990 and 2019. In the Fuel Combustion category, **Road Transport (NFR 1.A.3.b)** is responsible for about three quarters of the 1990 Fuel Combustion emissions, with **Passenger Cars (NFR 1.A.3.b.i)** emitting nearly all of it. Reductions of about 94% in those categories between 1990 and 2019 are mainly due to increasingly stricter regulations, | + | The Main Drivers for NMVOC emissions are **Fuel Combustion (NFR 1.A)** with about half of total 1990 emissions and a 92% reduction between 1990 and 2020. In the Fuel Combustion category, **Road Transport (NFR 1.A.3.b)** is responsible for about three quarters of the 1990 Fuel Combustion emissions, with **Passenger Cars (NFR 1.A.3.b.i)** emitting nearly all of it. Reductions of about 94% in those categories between 1990 and 2020 are mainly due to increasingly stricter regulations, |
| Furthermore the implementation of the Technical Instruction on Air Quality Control (TA-Luft 2002), to decreases in emissions from **petrol storage and from fuelling of motor vehicles (1.B.2.a.v)** - as a result of implementation of the 20th and 21st Ordinances on the Execution of the Federal Immission Control Act (BImSchV) - and to reduced petrol consumption play a major role in the reduction of NMVOC emissions within the category **Fugitive Emissions from fossil fuels (NRF 1.B.2)**. | Furthermore the implementation of the Technical Instruction on Air Quality Control (TA-Luft 2002), to decreases in emissions from **petrol storage and from fuelling of motor vehicles (1.B.2.a.v)** - as a result of implementation of the 20th and 21st Ordinances on the Execution of the Federal Immission Control Act (BImSchV) - and to reduced petrol consumption play a major role in the reduction of NMVOC emissions within the category **Fugitive Emissions from fossil fuels (NRF 1.B.2)**. | ||
| - | Substantial emissions also come from **Non-Energy Products from Fuels (NFR 2.D)**, emitting 31% of total 1990 emissions and a 54% reduction between 1990 and 2019. | + | Substantial emissions also come from **Non-Energy Products from Fuels (NFR 2.D)**, emitting 31% of total 1990 emissions and a 59% reduction between 1990 and 2020. |
| - | __NMVOC Emissions 1990-2019__ | + | __NMVOC Emissions 1990-2020__ |
| ^ Total Emissions (kt) |||||||||||||^ | ^ Total Emissions (kt) |||||||||||||^ | ||