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Recalculations - Zinc (Zn)
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 -2.01 %, 1.A.4.a ii with -2.16 % and 1.A.4.c ii with plus 0.06 % with mutually canceling absolute changes.
Table 1: Changes in emission estimates for 1990
| Submission 2024 | Submission 2025 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 474.15 | 474.15 | 0.00 | 0.00% | sub-category chapters |
| NFR 1 - Energy | 387.46 | 387.46 | 0.00 | 0.00% | sub-category chapters |
| 1.A.2.g vii | 0.0153 | 0.0150 | -0.0003 | -2.01% | here |
| 1.A.4.a ii | 0.00287 | 0.00281 | -0.00006 | -2.16% | here |
| 1.A.4.c ii | 0.6716 | 0.6720 | 0.0004 | 0.06% | here |
| NFR 2 - IPPU | 86.69 | 86.69 | 0.00 | 0.00% | |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | NA | ||||
| NFR 6 - Other | NA | ||||
The changes in the National Total reported for 2022 (+3.58 t and +1.22 %) are dominated by a revision in NFR sub-categories 1.A.4.b i with +4.37 kt and 1.A.4.a i with -1.23 kt together with a variety of revisions throughout NFRs 1 and 2.
The most significant percental change occurs in NFR 1.A.1.b with plus 19 %.
Table 2: Changes of emission estimates for 2022
| Submission 2024 | Submission 2025 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 292.46 | 296.03 | 3.58 | 1.22% | sub-category chapters |
| NFR 1 - Energy | 241.17 | 244.85 | 3.68 | 1.53% | sub-category chapters |
| 1.A.1.a | 5.50 | 5.49 | -0.02 | -0.33% | here |
| 1.A.1.b | 3.47 | 4.13 | 0.66 | 19.02% | here |
| 1.A.1.c | 0.029 | 0.032 | 0.003 | 11.37% | here |
| 1.A.2.g vii | 0.0151 | 0.0146 | -0.0006 | -3.67% | here |
| 1.A.2.g viii | 0.47 | 0.49 | 0.02 | 4.61% | here |
| 1.A.3.b i | 0.7596 | 0.7602 | 0.0006 | 0.08% | here |
| 1.A.3.b ii | 0.080 | 0.079 | -0.001 | -1.73% | here |
| 1.A.3.b iii | 0.241 | 0.243 | 0.002 | 0.90% | here |
| 1.A.3.b iv | 0.0145 | 0.0141 | -0.0004 | -2.57% | here |
| 1.A.3.c | 0.2499 | 0.2503 | 0.0004 | 0.17% | here |
| 1.A.3.d ii | 0.456 | 0.443 | -0.013 | -2.78% | here |
| 1.A.4.a i | 33.24 | 32.01 | -1.23 | -3.70% | here |
| 1.A.4.a ii | 0.0024 | 0.0020 | -0.0004 | -16.10% | here |
| 1.A.4.b i | 66.21 | 70.58 | 4.37 | 6.61% | here |
| 1.A.4.b ii | 0.153 | 0.138 | -0.016 | -10.16% | here |
| 1.A.4.c i | 1.35 | 1.33 | -0.02 | -1.35% | here |
| 1.A.4.c ii | 0.81 | 0.73 | -0.08 | -10.14% | here |
| 1.A.5.b | 0.00534 | 0.00547 | 0.00013 | 2.38% | here |
| NFR 2 - IPPU | 51.29 | 51.18 | -0.11 | -0.21% | sub-category chapters |
| 2.G | 29.93 | 29.83 | -0.11 | -0.35% | here |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | NA | ||||
| NFR 6 - Other | NA | ||||