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pollutant-specific data: NOx NMVOC SOx NH3 PM2.5 PM10 TSP BC CO Pb Cd Hg As Cr Cu Ni Se Zn PCDD/F B[a]P B[b]F B[k]F I[x]P PAH1-4 HCB PCB

Recalculations - Benzo[a]Pyrene

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 -2.05 %, 1.A.4.a ii with -2.16 % and 1.A.4.c ii with plus 1.18 % with mutually canceling absolute changes.

Table 1: Changes of emission estimates 1990

Submission 2025 Submission 2026 Difference Reasoning
NFR Sector [t] relative see description and reasoning in:
NATIONAL TOTAL 26.99 27.03 0.04 0.15% sub-category chapters
NFR 1 - Energy 25.47 25.51 0.04 0.16% sub-category chapters
1.A.2.g vii 0.024532 0.024534 0.000002 0.01% here
1.A.3.b i 0.29 0.33 0.04 12.45% here
1.A.3.b ii 0.015 0.023 0.007 45.97% here
1.A.3.b iii 0.052 0.037 -0.015 -29.14% here
1.A.3.b iv 0.0043 0.0037 -0.0006 -13.96% here
1.A.3.b vi 0.02 0.04 0.01 59.53% here
1.A.4.a ii 0.004688 0.004687 -0.000001 -0.03% here
NFR 2 - IPPU 0.96 0.96 0.00 0.00%
NFR 3 - Agriculture NA
NFR 5 - Waste 0.56 0.56 0.00 0.00%
NFR 6 - Other NA

The significant changes within the National Total reported for 2022 (+0.87 t or +4.87 %) are dominated by revisions in NFR sub-categories 1.A.4.b i with +0.95 t and 1.A.4.a ii with -0.07 t togehter with a variety of small revisions throughout NFRs 1 and 2.

However, the most significant percental change occurs in NFR 1.A.4.a ii with minus 16 %.

Table 2: Changes of emission estimates 2023