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sector:ippu:mineral_industry:quarrying_mining:start [2025/04/10 09:23] – kotzullasector:ippu:mineral_industry:quarrying_mining:start [2026/03/18 13:20] (current) – [Planned improvements] kludt
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-| NO<sub>x</sub>                          |  NMVOC  |  SO<sub>2</sub>  |  NH<sub>3</sub>  ^  PM<sub>2.5</sub>  ^  PM<sub>10</sub>  ^ TSP   |  BC  |  CO  |  Heavy Metals  |  POPs  |+|  NO<sub>x</sub>                         |  NMVOC  |  SO<sub>2</sub>  |  NH<sub>3</sub>  ^  PM<sub>2.5</sub>  ^  PM<sub>10</sub>  ^ TSP   |  BC  |  CO  |  Heavy Metals  |  POPs  |
 |  NA                                     |  NA     |  NA              |  NA              ^  L/-               ^  L/T              ^  L/-  |  NA  |  NA  |  NA            |  NA    | |  NA                                     |  NA     |  NA              |  NA              ^  L/-               ^  L/T              ^  L/-  |  NA  |  NA  |  NA            |  NA    |
 |  {{page>general:Misc:LegendKCA:start}}                                                                                                                                 ||||||||||| |  {{page>general:Misc:LegendKCA:start}}                                                                                                                                 |||||||||||
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 and Niedersachsen).  and Niedersachsen). 
 Parameters on weather as well as on areas can thus be improved in the model mentioned above.  Parameters on weather as well as on areas can thus be improved in the model mentioned above. 
-In a first approach, this was done by using weather data from the German Weather Service (DWD), which can be obtained as daily station data from (DWD, 2024) [(DWD2024)].+In a first approach, this was done by using weather data from the German Weather Service (DWD), which can be obtained as daily station data from (DWD, most recent year) [(DWD2026)].
 No area information from the Corine land cover before 2010 is used (consistent data sets). In addition, information from CLC category 131 (Mineral extraction sites) had to be adjusted for areas of active open-pit lignite mines. (Copernicus, 2019) [(COPERNICUS2019)]  No area information from the Corine land cover before 2010 is used (consistent data sets). In addition, information from CLC category 131 (Mineral extraction sites) had to be adjusted for areas of active open-pit lignite mines. (Copernicus, 2019) [(COPERNICUS2019)] 
  
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 As provided in the calculation model presented with the EMEP/EEA Guidebook, specific activity data for hard rock, sand, and recycled material are applied.  As provided in the calculation model presented with the EMEP/EEA Guidebook, specific activity data for hard rock, sand, and recycled material are applied. 
-Here, due to incomplete national statistics, these specific AD are taken from national and international association information available from Aggregates Europe – UEPG (2023) [(UEPG2023)]. +Here, due to incomplete national statistics, these specific AD are taken from national and international association information available from Aggregates Europe – UEPG (2025) [(UEPG2025)]. 
  
-Within the framework of technical consultations, historical data were confirmed by the National Association for Mineral Resources [(https://www.bv-miro.org/)].  +Within the framework of technical consultations, historical data were confirmed by the National Association for Mineral Resources [(BVMIRO2024)].  
-Howeverm additional information and figures on mineral raw materials should be compiled by the Federal Institute for Geosciences and Natural Resources [(https://www.bgr.bund.de/DE/Themen/Min_rohstoffe/Produkte/produkte_node.html)]  + 
-but is not yet available.+However, additional information and figures on mineral raw materials are compiled by the Federal Institute for Geosciences and Natural Resources,  but are not yet available.
  
 Therefore, for time series consistency, data gaps are closed via interpolation or expert adjustments. Therefore, for time series consistency, data gaps are closed via interpolation or expert adjustments.
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 **Salts**  **Salts** 
  
-Data of production of potash and rock salt are included in national statistics with data gaps being filled as already described for sands and rocks above. +Production data for potash and rock salt are included in national statistics, with data gaps being filled as already described for sands and rocks above. 
 Here, as potash salt is dominating, all reported emissions are modelled as resulting from potash salt. Here, as potash salt is dominating, all reported emissions are modelled as resulting from potash salt.
  
-===== Emission factors =====+
  
 ===== Emission factors ===== ===== Emission factors =====
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 [{{sector:ippu:mineral_industry:EM_2A5a_since_1990.PNG| Emission trends in NFR 2.A.5.a}}] [{{sector:ippu:mineral_industry:EM_2A5a_since_1990.PNG| Emission trends in NFR 2.A.5.a}}]
  
-note: small change for 2023 
  
-The Tier 1 methodology for the emissions from salt mining represents only a small portion of emissions from this sector - few than 4%, depending on the PM fraction. Considering the limited scale of the activity and emission, the part is considered to be below the significance for higher Tiers.+As mentioned above, emissions from salt mining represent only a small portion (less than 4%) of the total emissions allocated to NFR sub-sector 2.A.5.a, depending on the specific pm fraction. Following this is presented for three years as example.
  
 [{{:sector:ippu:mineral_industry:quarrying_mining:share-of-salt-in-mining.png|**share-of-salt-in-mining**}}] [{{:sector:ippu:mineral_industry:quarrying_mining:share-of-salt-in-mining.png|**share-of-salt-in-mining**}}]
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 ===== Recalculations ===== ===== Recalculations =====
  
-Recalculations were necessary due to update the most recently year for production figures.+Recalculations were necessary due to updated production figures for the most recent year.
  
 <WRAP center round info 65%> <WRAP center round info 65%>
-For **pollutant-specific information on recalculated emission estimates for Base Year and 2022**, please see the recalculation tables following [[general:recalculations:start|chapter 8.1 - Recalculations]].+For **pollutant-specific information on recalculated emission estimates for Base Year and 2023**, please see the recalculation tables following [[general:recalculations:start|chapter 9.1 - Recalculations]].
 </WRAP> </WRAP>
 +
 +
 =====Planned improvements ===== =====Planned improvements =====
  
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 It is planned to further evaluate country-specific conditions. It is planned to further evaluate country-specific conditions.
 </WRAP> </WRAP>
 +
 +
 +[(EMEPEEA2023> EMEP/EEA (2023): EMEP/EEA air pollutant emission inventory guidebook 2023; https://www.eea.europa.eu/publications/emep-eea-guidebook-2023/part-b-sectoral-guidance-chapters/2-industrial-processes-and-product-use/2-a-mineral-products/2-a-5-a-quarrying-1/view; Copenhagen, 2023)]
 +[(DWD2026> DWD (most recent year): ClimateDataCenter (CDC): https://opendata.dwd.de/climate_environment/CDC/observations_germany/climate/daily/kl/ )]
 +[(COPERNICUS2019> Copernicus (2019): CLC-classes, https://land.copernicus.eu/user-corner/technical-library/corine-land-cover-nomenclature-guidelines/html/index-clc-131.html)]
 +[(UEPG2025> Aggregates Europe – UEPG (2025): aggregates production data for European countries: https://www.aggregates-europe.eu/facts-figures/figures/; Brussels, Belgium, 2025)]
 +[(BVMIRO2024> BV-Miro (2024): National Association for Mineral Resources: https://www.bv-miro.org/ )]