Table of Contents

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

Recalculations - Copper (Cu)

Copper (Cu): absolute changes against previous submission Copper (Cu): percental changes against previous submission

With the marginal changes in NFRs 1.A.2.g vii, 1.A.4.a ii and 1.A.4.c ii canceling each other out, the fundamental changes within the National Total reported for 1990 (+185 t or +30 %) result entirely from a revision in NFR 1.A.3.b vi, also resembling the strongest percental change with +69 %.

Table 1: Changes of emission estimates for 1990

Submission 2025 Submission 2026 Difference Reasoning
NFR Sector [t] relative see description and reasoning in:
NATIONAL TOTAL 619.88 804.80 184.92 29.83% sub-category chapters
NFR 1 - Energy 538.01 722.93 184.92 34.37% sub-category chapters
1.A.2.g vii 0.0045599 0.0045603 0.0000003 0.01% here
1.A.3.b vi 269.69 454.60 184.92 68.57% here
1.A.4.a ii 0.0008884 0.0008881 -0.0000002 -0.03% here
1.A.4.c ii 1.11506 1.11498 -0.00008 -0.01% here
NFR 2 - IPPU 3.52 3.52 0.00 0.00%
NFR 3 - Agriculture NA
NFR 5 - Waste 0.03 0.03 0.00 0.00%
NFR 6 - Other NA

The fundamental changes within the National Total reported for 2023 (+198.5 t or 34 %) result almost entirely from a revision in NFR sub-category 1.A.3.b vi (+198.8 t or +50.6 %).

In addition, emission estimates were revised for a variety of sub-categories throughout NFRs 1, 2 and 5.

Table 2: Changes of emission estimates for 2023

Submission 2025 Submission 2026 Difference Reasoning
NFR Sector [t] relative see description and reasoning in:
NATIONAL TOTAL 584.30 782.79 198.49 33.97% sub-category chapters
NFR 1 - Energy 517.19 715.55 198.35 38.35% sub-category chapters
1.A.1.a 5.526 5.532 0.006 0.11% here
1.A.1.b 4.38 4.43 0.06 1.31% here
1.A.1.c 0.05 0.06 0.01 13.58% here
1.A.2.g vii 0.004 0.005 0.001 27.51% here
1.A.2.g viii 0.26 0.23 -0.03 -11.27% here
1.A.3.a i(i) 0.000000044 0.000000045 0.000000001 2.34% here
1.A.3.a ii(i) 0.00000223 0.00000228 0.00000005 2.34% here
1.A.3.b i 0.1489 0.1487 -0.0002 -0.16% here
1.A.3.b ii 0.02357 0.02333 -0.00024 -1.02% here
1.A.3.b iii 0.073 0.072 -0.001 -0.79% here
1.A.3.b iv 0.00171 0.00170 -0.00001 -0.84% here
1.A.3.b vi 393.06 591.83 198.77 50.57% here
1.A.3.b vii 0.037 0.035 -0.002 -6.33% here
1.A.3.d ii 0.56 0.54 -0.02 -3.10% here
1.A.4.a i 2.03 1.88 -0.15 -7.41% here
1.A.4.a ii 0.0006 0.0008 0.0002 38.53% here
1.A.4.b i 2.24 2.23 -0.01 -0.36% here
1.A.4.b ii 0.23 0.22 -0.01 -4.72% here
1.A.4.c i 0.083 0.083 0.000 0.00% here
1.A.4.c ii 1.11 0.84 -0.27 -24.58% here
1.A.5.b 0.003032 0.003028 -0.000004 -0.14% here
NFR 2 - IPPU 67.02497 67.16360 0.13863 0.21% sub-category chapters
2.A.3 0.05693 0.05676 -0.00018 -0.31% here
2.G 50.50853 50.64734 0.13881 0.27% here
NFR 3 - Agriculture NA
NFR 5 - Waste 0.08 0.08 0.003 3.72% sub-category chapters
5.E 0.08 0.08 0.003 3.72% here
NFR 6 - Other NA