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Recalculations - Mercury (Hg)
The marginally small changes within the National Total reported for 1990 (+0.016 t or +0.05 %) result almost entirely from newly implemented emission estimates in NFRs 1.B.2.a.i and 1.B.2.b. The re-allocation of emissions within NFR 1.A.3.b has no effect on the National Totals.
The most significant percental change occurs for NFR 1.A.3.b. ii with plus 25 %.
Table 1: Changes of emission estimates 1990
| Submission 2022 | Submission 2023 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 35,51 | 35,53 | 0,016 | 0,05% | sub-category chapters |
| NFR 1 - Energy | 26,45 | 26,46 | 0,016 | 0,06% | sub-category chapters |
| 1.A.2.g vii | 0,00622 | 0,00623 | 0,00001 | 0,17% | here |
| 1.A.3.b i | 0,2868 | 0,2873 | 0,0004 | 0,14% | here |
| 1.A.3.b ii | 0,0088 | 0,0110 | 0,0022 | 25,13% | here |
| 1.A.3.b iii | 0,0567 | 0,0539 | -0,0028 | -4,87% | here |
| 1.A.3.b iv | 0,0043 | 0,0045 | 0,0001 | 2,99% | here |
| 1.A.4.a ii | 0,000968 | 0,000967 | -0,000001 | -0,09% | here |
| 1.A.4.c ii | 0,00751 | 0,00750 | -0,00001 | -0,13% | here |
| 1.B.2.a i | NA | 0,004 | 0,004 | ||
| 1.B.2.b | NA | 0,012 | 0,012 | ||
| NFR 2 - IPPU | 9,033 | 9,033 | 0,000 | 0,00% | |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | 0,035 | 0,035 | 0,00 | 0,00% | |
| NFR 6 - Other | NA | ||||
The changes within the National Total reported for 2020 (-0.29 t or -4.60 %) is dominated by revisions in NFRs 1.A.1.a (-0.37 t or 12 %) and 2.A.1 (+0.11 t or +20 %) together with several changes throughout NFRs 1 and 2.
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 2020
| Submission 2022 | Submission 2023 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 6,29 | 6,00 | -0,29 | -4,60% | sub-category chapters |
| NFR 1 - Energy | 4,50 | 4,14 | -0,36 | -8,03% | sub-category chapters |
| 1.A.1.a | 3,14 | 2,77 | -0,37 | -11,76% | here |
| 1.A.1.b | 0,2372 | 0,2376 | 0,0004 | 0,16% | here |
| 1.A.1.c | 0,14 | 0,12 | -0,02 | -16,26% | here |
| 1.A.2.a | 0,001203 | 0,001207 | 0,000004 | 0,33% | here |
| 1.A.2.g vii | 0,0066 | 0,0068 | 0,0002 | 3,62% | here |
| 1.A.2.g viii | 0,29 | 0,37 | 0,08 | 26,44% | here |
| 1.A.3.a i(i) | 0,000000192 | 0,000000191 | -0,000000001 | -0,42% | here |
| 1.A.3.a ii(i) | 0,000004949 | 0,000004951 | 0,000000002 | 0,03% | here |
| 1.A.3.b i | 0,1972 | 0,1975 | 0,0003 | 0,18% | here |
| 1.A.3.b ii | 0,0205 | 0,0211 | 0,0005 | 2,54% | here |
| 1.A.3.b iii | 0,08 | 0,03 | -0,05 | -65,91% | here |
| 1.A.3.b iv | 0,00378 | 0,00382 | 0,00004 | 1,11% | here |
| 1.A.3.c | 0,0032 | 0,0033 | 0,0001 | 2,68% | here |
| 1.A.4.a i | 0,046 | 0,047 | 0,001 | 3,06% | here |
| 1.A.4.a ii | 0,00077 | 0,00078 | 0,00001 | 0,89% | here |
| 1.A.4.b i | 0,287 | 0,283 | -0,004 | -1,41% | here |
| 1.A.4.b ii | 0,0008 | 0,0007 | -0,0002 | -21,39% | here |
| 1.A.4.c i | 0,00278 | 0,00275 | -0,00003 | -1,20% | here |
| 1.A.4.c ii | 0,0078 | 0,0080 | 0,0002 | 2,27% | here |
| 1.A.5.a | 0,00056 | 0,00057 | 0,00002 | 2,90% | here |
| 1.B.1.b | 0,014 | 0,014 | -0,001 | -3,57% | here |
| NFR 2 - IPPU | 1,74 | 1,81 | 0,07 | 4,15% | sub-category chapters |
| 2.A.1 | 0,55 | 0,66 | 0,11 | 19,82% | here |
| 2.A.2 | 0,01 | 0,01 | 0,00 | 0,00% | here |
| 2.B.10.a | 0,07 | 0,03 | -0,04 | -52,92% | here |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | 0,05 | 0,05 | 0,00 | 0,00% | |
| NFR 6 - Other | NA | ||||