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Recalculations - Mercury (Hg)

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 -2.03 %, 1.A.4.a ii with -2.16 % and 1.A.4.c ii with plus 1.16 % 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 35.53 35.53 0.00 0.00% sub-category chapters
NFR 1 - Energy 26.46 26.46 0.00 0.00% sub-category chapters
1.A.2.g vii 0.00448 0.00439 -0.00009 -2.03% here
1.A.4.a ii 0.00084 0.00083 -0.00002 -2.16% here
1.A.4.c ii 0.0094 0.0095 0.0001 1.16% here
NFR 2 - IPPU 9.03 9.03 0.00 0.00%
NFR 3 - Agriculture NA
NFR 5 - Waste 0.03 0.03 0.00 0.00%
NFR 6 - Other NA

The mariginally small changes within the National Total reported for 2022 (-0.002 t or -0.03 %) result from a variety of revisions throughout NFRs 1, 2 and 5.

The most significant percental change occurs in NFR 1.A.4.a ii with minus 16.10 %.

Table 2: Changes of emission estimates 2022

Submission 2024 Submission 2025 Difference Reasoning
NFR Sector [t] relative see description and reasoning in:
NATIONAL TOTAL 6.559 6.556 -0.002 -0.03% sub-category chapters
NFR 1 - Energy 4.81 4.81 -0.005 -0.11% sub-category chapters
1.A.1.a 3.46 3.45 -0.01 -0.39% here
1.A.1.b 0.246 0.248 0.002 0.78% here
1.A.1.c 0.103 0.101 -0.001 -1.24% here
1.A.2.a 0.001077 0.001084 0.000008 0.71% here
1.A.2.g vii 0.0043 0.0042 -0.0002 -3.97% here
1.A.2.g viii 0.285 0.283 -0.002 -0.64% here
1.A.3.b i 0.208 0.208 0.000 0.08% here
1.A.3.b ii 0.0234 0.0230 -0.0004 -1.73% here
1.A.3.b iii 0.0710 0.0716 0.0006 0.90% here
1.A.3.b iv 0.0038 0.0037 -0.0001 -2.57% here
1.A.3.c 0.003349 0.003352 0.000002 0.07% here
1.A.3.d ii 0.00683 0.00676 -0.00007 -0.98% here
1.A.4.a i 0.0507 0.0500 -0.0007 -1.40% here
1.A.4.a ii 0.0007 0.0006 -0.0001 -16.10% here
1.A.4.b i 0.30 0.31 0.01 3.89% here
1.A.4.b ii 0.000674 0.000688 0.000015 2.17% here
1.A.4.c i 0.00302 0.00299 -0.00003 -1.03% here
1.A.4.c ii 0.0105 0.0107 0.0002 2.37% here
1.A.5.b 0.00054 0.00057 0.00004 6.79% here
1.B.1.b 0.015 0.013 -0.002 -10.34% here
NFR 2 - IPPU 1.6921 1.6924 0.0003 0.02% sub-category chapters
2.A.2 0.0145 0.0148 0.0003 2.13% here
NFR 3 - Agriculture NA
NFR 5 - Waste 0.054 0.057 0.003 4.78% sub-category chapters
5.E 0.019 0.021 0.003 13.82% here
NFR 6 - Other NA