====== Recalculations - Zinc (Zn) ====== The marginally small changes within the **National Total** reported for **1990 (+0.005 t or +0.001 %)** result from a variety of revisions throughout NFRS 1 and 2 - with the strongest percental change occuring in **NFR 1.A.3.a i(i)** with minus 62 %. __Table 1: Changes in emission estimates for 1990__ ^ ^ Submission 2023 ^ Submission 2024 ^ Difference |^ Reasoning ^ ^ NFR Sector ^ [t] ||^ relative ^ see description and reasoning in: ^ ^ NATIONAL TOTAL ^ 474.148 ^ 474.153 ^ 0.005 ^ 0.001% ^ sub-category chapters ^ ^ NFR 1 - Energy ^ 387.461 ^ 387.464 ^ 0.003 ^ 0.001% ^ sub-category chapters ^ | 1.A.2.g vii | 0.021 | 0.015 | __-0.006__ | -27.9% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.3.a i(i) | 0.000013 | 0.000005 | -0.000008 | __-62.4%__ | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0.00019 | 0.00020 | 0.00001 | 7.61% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.c | 0.917 | 0.921 | __0.003__ | 0.37% | [[sector:energy:fuel_combustion:transport:railways:start| here ]] | | 1.A.4.a ii | 0.0033 | 0.0029 | -0.0004 | -12.7% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.c ii | 0.665 | 0.672 | __0.006__ | 0.95% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | ^ NFR 2 - IPPU ^ 86.687 ^ 86.689 ^ 0.002 ^ 0.002% ^ sub-category chapters ^ | 2.G | 20.878 | 20.880 | __0.002__ | 0.01% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ NFR 3 - Agriculture ^ NA ^^^^ ^ ^ NFR 5 - Waste ^ NA ^^^^ ^ ^ NFR 6 - Other ^ NA ^^^^ ^ ---- The changes in the **National Total** reported for **2021 (+1.71 t and +0.61 %)** result from a **variety of revisions throughout NFRs 1 and 2**, dominated by changes within NFR sub-categories **1.A.4.a i** with +0.71 t **and 2.G** with +0.37 t. The significant percental change occuring in NFR 1.A.3.b iii results from a data error that will be corrected with the next annual submission. __Table 2: Changes of emission estimates for 2021__ ^ ^ Submission 2023 ^ Submission 2024 ^ Difference ^ ^ Reasoning ^ ^ NFR Sector ^ [t] ^ ^ ^ relative ^ see description and reasoning in: ^ ^ NATIONAL TOTAL ^ 281.42 ^ 283.14 ^ 1.71 ^ 0.61% ^ sub-category chapters ^ ^ NFR 1 - Energy ^ 235.80 ^ 237.14 ^ 1.34 ^ 0.57% ^ sub-category chapters ^ | 1.A.1.a | 4.94 | 4.93 | -0.01 | -0.16% | [[sector:energy:fuel_combustion:energy_industries:public_electricity_and_heat_production| here ]] | | 1.A.1.b | 3.05 | 3.20 | 0.15 | 4.95% | [[sector:energy:fuel_combustion:energy_industries:petroleum_refining| here ]] | | 1.A.1.c | 0.029 | 0.032 | 0.003 | 11.8% | [[sector:energy:fuel_combustion:energy_industries:manufacture_of_solid_fuels_and_other_energy_industries| here ]] | | 1.A.2.g vii | 0.0233 | 0.0168 | -0.0065 | -27.8% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.2.g viii | 0.545 | 0.521 | -0.024 | -4.38% | [[sector:energy:fuel_combustion:industry:other:start| here ]] | | 1.A.3.a i(i) | 0.0000019 | 0.0000018 | -0.0000001 | -5.24% | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0.00002422 | 0.00002424 | 0.00000002 | 0.07% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.b i | 0.729 | 0.726 | -0.003 | -0.45% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars| here ]] | | 1.A.3.b ii | 0.0785 | 0.0771 | -0.0014 | -1.76% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles| here ]] | | 1.A.3.b iii | 0.11 | 0.25 | 0.14 | __130%__ | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:heavy_duty_vehicles| here ]] | | 1.A.3.b iv | 0.01320 | 0.01333 | 0.00014 | 1.02% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:mopeds_and_motorcycles| here ]] | | 1.A.3.b vi | 124.00 | 124.14 | 0.13 | 0.11% | [[sector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:tyre_and_brake_wear| here ]] | | 1.A.3.b vii | 1.2161 | 1.2165 | 0.0004 | 0.03% | [[sector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:road_abrasion| here]] | | 1.A.3.c | 0.2640569 | 0.2640604 | 0.0000035 | 0.001% | [[sector:energy:fuel_combustion:transport:railways:start| here ]] | | 1.A.3.d ii | 0.492 | 0.528 | 0.035 | 7.20% | [[sector:energy:fuel_combustion:transport:navigation:national_navigation| here ]] | | 1.A.4.a i | 33.18 | 33.89 | __0.71__ | 2.14% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:commercial_institutional| here ]] | | 1.A.4.a ii | 0.00255 | 0.00271 | 0.00015 | 6.02% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.b i | 64.82616 | 64.82612 | -0.00005 | -0.0001% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:residential| here ]] | | 1.A.4.b ii | 0.148 | 0.155 | 0.007 | 4.60% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:residential| here ]] | | 1.A.4.c i | 1.510 | 1.514 | 0.004 | 0.27% | [[sector:energy:fuel_combustion:small_combustion:stationary_small_combustion:agriculture_forestry_fishery| here ]] | | 1.A.4.c ii | 0.63 | 0.82 | 0.20 | 31.5% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | | 1.A.5.b | 0.0048862 | 0.0048864 | 0.0000002 | 0.005% | [[sector:energy:fuel_combustion:other_including_military:military_transport| here ]] | ^ NFR 2 - IPPU ^ 45.63 ^ 46.00 ^ 0.37 ^ 0.81% ^ sub-category chapters ^ | 2.G | 20.77 | 21.14 | __0.37__ | 1.79% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ NFR 3 - Agriculture ^ NA |||^ ^ ^ NFR 5 - Waste ^ NA |||^ ^ ^ NFR 6 - Other ^ NA |||^ ^