====== Recalculations - Benzo[a]Pyrene ====== The strong changes within the **National Total reported for 1990 (-111 kt | -80 %)** are dominated by changes in **NFRs 1.A.4.a i and 1.A.4.b i**. However, the most significant relative change occurs for **NFR 1.A.5.a with plus 168,754 %**. __Table 1: Changes of emission estimates 1990__ ^ ^ **Submission 2020** ^ **Submission 2021** ^ **Difference** ^^ **Reasoning** ^ ^ **NFR Sector** ^ **[t]** ^^^ **relative** ^ **see description and reasoning in:** ^ ^ NATIONAL TOTAL ^ 139,27 ^ 27,94 ^ -111,33 ^ -79,94% ^ **sub-category chapters** ^ ^ **NFR 1 - Energy** ^ 136,68 ^ 25,40 ^ -111,28 ^ -81,42% ^ **sub-category chapters** ^ | 1.A.2.g vii | 0,034 | 0,035 | 0,001 | 1,58% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.2.g viii | 0,98 | 0,98 | 0,00 | 0,00% | [[sector:energy:fuel_combustion:industry:other:start| here ]] | | 1.A.3.a i(i) | NE | 0,000003 | 0,000003 | | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0,00031 | 0,00005 | -0,00026 | -84,90% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.b i | 0,288 | 0,287 | -0,001 | -0,28% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars| here ]] | | 1.A.3.b ii | 0,02 | 0,01 | -0,01 | -32,97% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles| here ]] | | 1.A.3.b iii | 0,052 | 0,055 | 0,002 | 4,14% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:heavy_duty_vehicles| here ]] | | 1.A.3.b iv | 0,0045 | 0,0042 | -0,0003 | -6,18% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:mopeds_and_motorcycles| here ]] | | 1.A.3.b vi | 0,0222 | 0,0221 | -0,0001 | -0,28% | [[sector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:tyre_and_brake_wear| here ]] | | 1.A.4.a i | 11,96 | 2,26 | -9,69 | -81,08% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:commercial_institutional| here ]] | | 1.A.4.a ii | 0,0054 | 0,0055 | 0,0001 | 0,94% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional | here ]] | | 1.A.4.b i | 119,37 | 18,06 | __-101,31__ | __-84,87%__ | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential| here ]] | | 1.A.4.b ii | 0,00 | 0,00 | 0,00 | 0,00% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:residential | here ]] | | 1.A.4.c i | 1,58 | 0,64 | -0,94 | -59,71% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:agriculture_forestry_fishery| here ]] | | 1.A.4.c ii | 0,0425 | 0,0419 | -0,0006 | -1,40% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry | here ]] | | 1.A.4.c iii | 0,00 | 0,00 | 0,00 | 0,00% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:fishing | here ]] | | 1.A.5.a | 0,0004 | 0,6684 | 0,6680 | __168,754%__ | [[sector:energy:fuel_combustion:other_including_military:stationary_fuel_combustion_in_military_facilities| here ]] | ^ **NFR 2 - IPPU** ^ 2,03 ^ 1,98 ^ -0,05 ^ -2,51% ^ **sub-category chapters** ^ | 2.G | 0,09 | 0,04 | -0,05 | -58,42% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ **NFR 3 - Agriculture** ^ NA ^^^^ ^ ^ **NFR 5 - Waste** ^ 0,56 ^ 0,56 ^ 0,00 ^ 0,00% ^ ^ ^ **NFR 6 -Other** ^ NA ^^^^ ^ The strong changes within the **National Total reported for 2018 (-12.4 kt | -44 %)** are dominated by changes in **NFRs 1.A.4.a i and 1.A.4.b i**. However, the most significant relative change occurs for **NFR 2.G with minus 50 %**. __Table 2: Changes of emission estimates 2018__ ^ ^ **Submission 2020** ^ **Submission 2021** ^ **Difference** ^ ^ **Reasoning** ^ ^ **NFR Sector** ^ **[t]** ^ ^ ^ **relative** ^ **see description and reasoning in:** ^ ^ NATIONAL TOTAL ^ 28,21 ^ 15,84 ^ -12,38 ^ -43,87% ^ **sub-category chapters** ^ ^ **NFR 1 - Energy** ^ 27,68 ^ 15,33 ^ -12,35 ^ -44,62% ^ **sub-category chapters** ^ | 1.A.1.a | 0,048 | 0,049 | 0,001 | 2,57% | [[sector:energy:fuel_combustion:energy_industries:public_electricity_and_heat_production| here ]] | | 1.A.1.b | 0,0028 | 0,0030 | 0,0003 | 9,48% | [[sector:energy:fuel_combustion:energy_industries:petroleum_refining| here ]] | | 1.A.1.c | 0,0010 | 0,0014 | 0,0004 | 33,54% | [[sector:energy:fuel_combustion:energy_industries:manufacture_of_solid_fuels_and_other_energy_industries| here ]] | | 1.A.2.a | 0,000122 | 0,000123 | 0,000001 | 0,89% | [[sector:energy:fuel_combustion:industry:iron_and_steel| here ]] | | 1.A.2.g vii | 0,033 | 0,035 | 0,002 | 7,40% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.2.g viii | 0,0216 | 0,0215 | -0,0002 | -0,70% | [[sector:energy:fuel_combustion:industry:other:start| here ]] | | 1.A.3.a i(i) | NE | 0,0000016 | 0,0000016 | | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0,000049 | 0,000031 | -0,000018 | -36,34% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.b i | 0,41 | 0,42 | 0,01 | 2,53% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars| here ]] | | 1.A.3.b ii | 0,057 | 0,058 | 0,001 | 1,25% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles| here ]] | | 1.A.3.b iii | 0,079 | 0,076 | -0,003 | -3,34% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:heavy_duty_vehicles| here ]] | | 1.A.3.b iv | 0,00361 | 0,00357 | -0,00004 | -1,19% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:mopeds_and_motorcycles| here ]] | | 1.A.3.b vi | 0,0325 | 0,0324 | -0,0001 | -0,15% | [[sector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:tyre_and_brake_wear| here ]] | | 1.A.3.c | 0,008 | 0,007 | -0,001 | -13,98% | [[sector:energy:fuel_combustion:transport:railways:start| here ]] | | 1.A.3.d ii | 0,0163 | 0,0168 | 0,0005 | 2,79% | [[sector:energy:fuel_combustion:transport:navigation:national_navigation| here ]] | | 1.A.4.a i | 3,06 | 1,54 | __-1,52__ | __-49,81%__ | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:commercial_institutional| here ]] | | 1.A.4.a ii | 0,005 | 0,004 | -0,001 | -15,36% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.b i | 23,54 | 12,82 | __-10,72__ | __-45,55%__ | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential| here ]] | | 1.A.4.c i | 0,24 | 0,14 | -0,10 | -43,03% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:agriculture_forestry_fishery| here ]] | | 1.A.4.c ii | 0,042 | 0,041 | -0,001 | -2,75% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | | 1.A.4.c iii | 0,00172 | 0,00177 | 0,00005 | 2,65% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:fishing| here ]] | | 1.A.5.a | 0,018 | 0,011 | -0,01 | -35,84% | [[sector:energy:fuel_combustion:other_including_military:stationary_fuel_combustion_in_military_facilities| here ]] | ^ **NFR 2 - IPPU** ^ 0,09 ^ 0,07 ^ -0,03 ^ -27,36% ^ **sub-category chapters** ^ | 2.G | 0,05 | 0,03 | -0,03 | -50,27% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ **NFR 3 - Agriculture** ^ NA |||^ ^ ^ **NFR 5 - Waste** ^ 0,44 ^ 0,44 ^ 0,00 ^ 0,00% ^ ^ ^ **NFR 6 - Other** ^ NA |||^ ^