====== Recalculations - Polyaromatic Hydrocarbons 1 to 4 ====== With no reportable changes within the **National Total** reported for **1990**, the only notable percental changes occur for NFRs **1.A.2.g vii with -2.10 %**, **1.A.4.a ii with -2.16 %** and **1.A.4.c ii with plus 1.20 %** with mutually canceling absolute changes. __Table 1: Changes of emission estimates 1990__ ^ ^ Submission 2024 ^ Submission 2025 ^ Difference |^ Reasoning ^ ^ NFR Sector ^ [t] ||^ relative ^ see description and reasoning in: ^ ^ NATIONAL TOTAL ^ 115.67 ^ 115.67 ^ 0.00 ^ 0.00% ^ sub-category chapters ^ ^ NFR 1 - Energy ^ 102.40 ^ 102.40 ^ 0.00 ^ 0.00% ^ sub-category chapters ^ | 1.A.2.g vii | 0.0998 | 0.0977 | -0.0021 | -2.10% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.4.a ii | 0.0195 | 0.0191 | -0.0004 | -2.16% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.c ii | 0.2088 | 0.2114 | 0.0025 | 1.20% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | ^ NFR 2 - IPPU ^ 11.81 ^ 11.81 ^ 0.00 ^ 0.00% | | ^ NFR 3 - Agriculture ^ NA |||| | ^ NFR 5 - Waste ^ 1.46 ^ 1.46 ^ 0.00 ^ 0.00% | | ^ NFR 6 - Other ^ NA |||| | ---- The significant changes within the **National Total** reported for **2022 (+3.53 t or +4.87 %)** are dominated by revisions in NFR sub-categories **1.A.4.b i with +3.89 t** and **1.A.4.a i with -0.30 t** togehter with a variety of small revisions throughout NFR 1. However, the most significant percental change occurs in NFR **1.A.4.a ii with minus 16 %**. __Table 2: Changes of emission estimates 2022__ ^ ^ Submission 2024 ^ Submission 2025 ^ Difference |^ Reasoning ^ ^ NFR Sector ^ [t] ||^ relative ^ see description and reasoning in: ^ ^ NFR 1 - Energy ^ 72.51 ^ 76.04 ^ 3.53 ^ 4.87% ^ sub-category chapters ^ ^ 1.A.1.a ^ 0.0474 ^ 0.0471 ^ -0.0003 ^ -0.62% ^ [[sector:energy:fuel_combustion:energy_industries:public_electricity_and_heat_production| here ]] ^ | 1.A.1.b | 0.0043 | 0.0042 | -0.0001 | -2.74% | [[sector:energy:fuel_combustion:energy_industries:petroleum_refining| here ]] | | 1.A.1.c | 0.0009 | 0.0008 | -0.0001 | -10.23% | [[sector:energy:fuel_combustion:energy_industries:manufacture_of_solid_fuels_and_other_energy_industries| here ]] | | 1.A.2.a | 0.00029 | 0.00030 | 0.00001 | 1.97% | [[sector:energy:fuel_combustion:industry:iron_and_steel| here ]] | | 1.A.2.g vii | 0.086 | 0.081 | -0.005 | -5.63% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.2.g viii | 0.70 | 0.65 | -0.05 | -7.53% | [[sector:energy:fuel_combustion:industry:other:start| here ]] | | 1.A.3.b i | 1.468 | 1.469 | 0.001 | 0.08% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars| here ]] | | 1.A.3.b ii | 0.237 | 0.233 | -0.004 | -1.73% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles| here ]] | | 1.A.3.b iii | 1.05 | 1.06 | 0.01 | 0.90% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:heavy_duty_vehicles| here ]] | | 1.A.3.b iv | 0.0153 | 0.0149 | -0.0004 | -2.57% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:mopeds_and_motorcycles| here ]] | | 1.A.3.c | 0.03228 | 0.03233 | 0.00005 | 0.16% | [[sector:energy:fuel_combustion:transport:railways:start| here ]] | | 1.A.3.d ii | 0.051 | 0.050 | -0.002 | -3.03% | [[sector:energy:fuel_combustion:transport:navigation:national_navigation| here ]] | | 1.A.4.a i | 8.23 | 7.92 | __-0.30__ | -3.70% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:commercial_institutional| here ]] | | 1.A.4.a ii | 0.016 | 0.014 | -0.003 | __ -16.05%__ | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.b i | 59.42 | 63.31 | __3.89__ | 6.55% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential| here ]] | | 1.A.4.b ii | 0.0072 | 0.0074 | 0.0002 | 2.11% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:residential| here ]] | | 1.A.4.c i | 0.595 | 0.587 | -0.008 | -1.35% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:agriculture_forestry_fishery| here ]] | | 1.A.4.c ii | 0.23 | 0.24 | 0.01 | 2.87% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | | 1.A.5.b | 0.0054 | 0.0061 | 0.0007 | 13.74% | [[sector:energy:fuel_combustion:other_including_military:military_transport| here ]] | ^ NFR 2 - IPPU ^ 3.12785 ^ 3.12786 ^ 0.00001 ^ 0.0003% ^ sub-category chapters ^ | 2.G | 0.11992 | 0.11993 | 0.00001 | 0.01% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ NFR 3 - Agriculture ^ NA |||^ ^ ^ NFR 5 - Waste ^ 1.10 ^ 1.10 ^ 0.00 ^ 0.00% ^ ^ ^ NFR 6 - Other ^ NA |||^ ^