====== Recalculations - Selenium (Se) ====== The marginally small changes within the **National Total** reported for **1990 (+0.00005 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 ^ 5.72714 ^ 5.72720 ^ 0.00005 ^ 0.001% ^ sub-category chapters ^ ^ NFR 1 - Energy ^ 2.02684 ^ 2.02687 ^ 0.00003 ^ 0.002% ^ sub-category chapters ^ | 1.A.2.g vii | 0.00012 | 0.00009 | __-0.00003__ | -27.8% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.3.a i(i) | 0.00000008 | 0.00000003 | -0.00000005 | __-62.4%__ | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0.0000011 | 0.0000012 | 0.0000001 | 7.61% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.c | 0.00895 | 0.00899 | __0.00003__ | 0.38% | [[sector:energy:fuel_combustion:transport:railways:start| here ]] | | 1.A.4.a ii | 0.000018 | 0.000016 | -0.000002 | -12.7% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.c ii | 0.00659 | 0.00663 | __0.00004__ | 0.54% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | ^ NFR 2 - IPPU ^ 3.70031 ^ 3.70032 ^ 0.00002 ^ 0.0004% ^ sub-category chapters ^ | 2.G | 0.15948 | 0.15949 | __0.00002__ | 0.01% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ NFR 3 - Agriculture ^ NA ^^^^ ^ ^ NFR 5 - Waste ^ NA ^^^^ ^ ^ NFR 6 - Other ^ NA ^^^^ ^ ---- The small changes within the **National Total** reported for **2021 (-0.003 t or -0.10 %)** result from a **variety of revisions throughout **NFRs 1 and 2**. The significant percental change occuring in NFR 1.A.3.b iii (+130 %) results from a correction of errenous data reported with the previous submission. __Table 2: Changes in emission estimates for 2021__ ^ ^ Submission 2023 ^ Submission 2024 ^ Difference ^ ^ Reasoning ^ ^ NFR Sector ^ [t] ||^ relative ^ see description and reasoning in: ^ ^ NATIONAL TOTAL ^ 2.767 ^ 2.764 ^ -0.003 ^ -0.10% ^ sub-category chapters ^ ^ NFR 1 - Energy ^ 1.264 ^ 1.258 ^ -0.007 ^ -0.52% ^ sub-category chapters ^ | 1.A.1.a | 0.0788 | 0.0783 | -0.0005 | -0.58% | [[sector:energy:fuel_combustion:energy_industries:public_electricity_and_heat_production| here ]] | | 1.A.1.b | 0.815 | 0.806 | -0.009 | -1.07% | [[sector:energy:fuel_combustion:energy_industries:petroleum_refining| here ]] | | 1.A.2.g vii | 0.00013 | 0.00010 | -0.00004 | -27.0% | [[sector:energy:fuel_combustion:industry:mobile_combustion_in_manufacturing_industries_construction| here ]] | | 1.A.2.g viii | 0.0196 | 0.0188 | -0.0008 | -4.25% | [[sector:energy:fuel_combustion:industry:other:start| here ]] | | 1.A.3.a i(i) | 0.000000012 | 0.000000011 | -0.000000001 | -5.24% | [[sector:energy:fuel_combustion:transport:civil_aviation:international_civil_aviation_-_lto| here ]] | | 1.A.3.a ii(i) | 0.0000001468 | 0.0000001469 | 0.0000000001 | 0.07% | [[sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_lto| here ]] | | 1.A.3.b i | 0.004284 | 0.004267 | -0.000016 | -0.38% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:passenger_cars| here ]] | | 1.A.3.b ii | 0.00044 | 0.00043 | -0.00001 | -1.74% | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:light_duty_vehicles| here ]] | | 1.A.3.b iii | 0.0006 | 0.0014 | 0.0008 | __130%__ | [[sector:energy:fuel_combustion:transport:road_transport:emissions_from_fuel_combustion_in_road_vehicles:heavy_duty_vehicles| here ]] | | 1.A.3.b iv | 0.0000801 | 0.0000809 | 0.0000008 | 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 | 0.3101 | 0.3105 | 0.0003 | 0.10% | [[sector:energy:fuel_combustion:transport:road_transport:abrasive_emissions_from_road_vehicles:tyre_and_brake_wear| here ]] | | 1.A.3.c | 0.00257933 | 0.00257935 | 0.00000002 | 0.001% | [[sector:energy:fuel_combustion:transport:railways:start| here ]] | | 1.A.3.d ii | 0.0242 | 0.0246 | 0.0004 | 1.46% | [[sector:energy:fuel_combustion:transport:navigation:national_navigation| here ]] | | 1.A.4.a ii | 0.000014 | 0.000015 | 0.000001 | 6.02% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:commercial_and_institutional| here ]] | | 1.A.4.b ii | 0.00148 | 0.00155 | 0.00007 | 4.60% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:residential| here ]] | | 1.A.4.c ii | 0.006 | 0.008 | 0.002 | 31.5% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:agriculture_and_forestry| here ]] | | 1.A.4.c iii | 0.0006171 | 0.0006171 | 0.0000000 | 0.00% | [[sector:energy:fuel_combustion:small_combustion:mobile_small_combustion:fishing| here ]] | | 1.A.5.b | 0.000284458 | 0.000284459 | 0.000000001 | 0.001% | [[sector:energy:fuel_combustion:other_including_military:military_transport| here ]] | ^ NFR 2 - IPPU ^ 1.50228 ^ 1.50616 ^ 0.00388 ^ 0.26% ^ sub-category chapters ^ | 2.A.3 | 1.30332 | 1.30345 | 0.00013 | 0.01% | [[Sector:IPPU:Mineral_Industry:Glass_Production:Start| here ]] | | 2.G | 0.19876 | 0.20251 | 0.00374 | 1.88% | [[Sector:IPPU:Other_Product_Use:Start| here ]] | ^ NFR 3 - Agriculture ^ NA |||^ ^ ^ NFR 5 - Waste ^ NA |||^ ^ ^ NFR 6 - Other ^ NA |||^ ^