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Recalculations - Zinc (Zn)
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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 remarkable changes within the National Total reported for 1990 (+37.4 t or +7.89 %) result entirely from a revision in NFR 1.A.3.b vi, also resembling the strongest percental change with +40 %.
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 | 474.15 | 511.59 | 37.43 | 7.89% | sub-category chapters |
| NFR 1 - Energy | 387.46 | 424.90 | 37.43 | 9.66% | sub-category chapters |
| 1.A.2.g vii | 0.015013 | 0.015014 | 0.000001 | 0.01% | here |
| 1.A.3.b vi | 94.21 | 131.64 | 37.43 | 39.74% | here |
| 1.A.4.a ii | 0.002805 | 0.002805 | -0.000001 | -0.03% | here |
| 1.A.4.c ii | 0.67198 | 0.67193 | -0.00005 | -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 substantial changes within the National Total reported for 2023 (+35 t or +12.3 %) are dominated by a revision in NFR 1.A.3.b vi with +38 t (+27.9 %).
However, the strongest percental change occurs for NFR 1.A.4.a ii with +38.5 %.
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 | 284.64 | 319.57 | 34.93 | 12.27% | sub-category chapters |
| NFR 1 - Energy | 241.49 | 276.34 | 34.85 | 14.43% | sub-category chapters |
| 1.A.1.a | 3.853 | 3.857 | 0.003 | 0.09% | here |
| 1.A.1.b | 3.48 | 3.53 | 0.05 | 1.38% | here |
| 1.A.1.c | 0.029 | 0.033 | 0.004 | 13.67% | here |
| 1.A.2.g vii | 0.014 | 0.016 | 0.002 | 17.74% | here |
| 1.A.2.g viii | 0.36 | 0.30 | -0.06 | -15.31% | here |
| 1.A.3.a i(i) | 0.00000032 | 0.00000033 | 0.00000001 | 2.34% | here |
| 1.A.3.a ii(i) | 0.0000164 | 0.0000167 | 0.0000004 | 2.34% | here |
| 1.A.3.b i | 0.772 | 0.771 | -0.001 | -0.16% | here |
| 1.A.3.b ii | 0.078 | 0.077 | -0.001 | -1.02% | here |
| 1.A.3.b iii | 0.230 | 0.228 | -0.002 | -0.79% | here |
| 1.A.3.b iv | 0.0126 | 0.0125 | -0.0001 | -0.84% | here |
| 1.A.3.b vi | 136.65 | 174.71 | 38.07 | 27.86% | here |
| 1.A.3.b vii | 1.3109 | 1.2279 | -0.08 | -6.33% | here |
| 1.A.3.c | 0.2400 | 0.2399 | -0.0001 | -0.04% | here |
| 1.A.3.d ii | 0.46 | 0.45 | -0.01 | -2.32% | here |
| 1.A.4.a i | 37.04 | 34.29 | -2.75 | -7.42% | here |
| 1.A.4.a ii | 0.0018 | 0.0025 | 0.0007 | 38.53% | here |
| 1.A.4.b i | 54.84 | 54.64 | -0.20 | -0.37% | here |
| 1.A.4.b ii | 0.14 | 0.13 | -0.01 | -4.72% | here |
| 1.A.4.c ii | 0.67 | 0.51 | -0.16 | -24.06% | here |
| 1.A.5.b | 0.00555 | 0.00552 | -0.00003 | -0.53% | here |
| NFR 2 - IPPU | 43.15 | 43.23 | 0.08 | 0.19% | sub-category chapters |
| 2.G | 29.23 | 29.31 | 0.08 | 0.27% | here |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | NA | ||||
| NFR 6 - Other | NA | ||||