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Recalculations - Selenium (Se)
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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 changes within the National Total reported for 1990 (+0.09 t or +1.55 %) result entirely from a revision in NFR 1.A.3.b vi, also resembling the strongest percental change with +38 %.
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 | 5.73 | 5.82 | 0.09 | 1.55% | sub-category chapters |
| NFR 1 - Energy | 2.03 | 2.12 | 0.09 | 4.37% | sub-category chapters |
| 1.A.2.g vii | 0.00008395 | 0.00008395 | 0.00000001 | 0.01% | here |
| 1.A.3.b vi | 0.24 | 0.32 | 0.09 | 37.56% | here |
| 1.A.4.a ii | 0.000015586 | 0.000015581 | -0.000000004 | -0.03% | here |
| 1.A.4.c ii | 0.0066308 | 0.0066303 | -0.0000005 | -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 changes within the National Total reported for 2023 (+0.08 t or +3.03 %) are dominated by a revision in NFR 1.A.3.b vi with +0.09 t (+38 %).
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 | 2.68 | 2.76 | 0.08 | 3.03% | sub-category chapters |
| NFR 1 - Energy | 1.27 | 1.36 | 0.09 | 7.20% | sub-category chapters |
| 1.A.1.a | 0.0638 | 0.0640 | 0.0002 | 0.29% | here |
| 1.A.1.b | 0.809 | 0.814 | 0.005 | 0.68% | here |
| 1.A.2.g vii | 0.000079 | 0.000093 | 0.000013 | 16.50% | here |
| 1.A.2.g viii | 0.012 | 0.011 | -0.002 | -15.25% | here |
| 1.A.3.a i(i) | 0.00000000196 | 0.00000000201 | 0.00000000005 | 2.34% | here |
| 1.A.3.a ii(i) | 0.000000099 | 0.000000101 | 0.000000002 | 2.34% | here |
| 1.A.3.b i | 0.00455 | 0.00454 | -0.00001 | -0.16% | here |
| 1.A.3.b ii | 0.000433 | 0.000429 | -0.000004 | -1.02% | here |
| 1.A.3.b iii | 0.00127 | 0.00126 | -0.00001 | -0.79% | here |
| 1.A.3.b iv | 0.0000763 | 0.0000757 | -0.0000006 | -0.84% | here |
| 1.A.3.b vi | 0.34 | 0.43 | 0.09 | 26.13% | here |
| 1.A.3.c | 0.0023388 | 0.0023380 | -0.0000009 | -0.04% | here |
| 1.A.3.d ii | 0.0220 | 0.0217 | -0.0003 | -1.24% | here |
| 1.A.4.a ii | 0.000010 | 0.000014 | 0.000004 | 38.53% | here |
| 1.A.4.b ii | 0.00138 | 0.00131 | -0.00006 | -4.72% | here |
| 1.A.4.c ii | 0.007 | 0.005 | -0.002 | -24.34% | here |
| 1.A.5.b | 0.0003250 | 0.0003248 | -0.0000002 | -0.05% | here |
| NFR 2 - IPPU | 1.409 | 1.399 | -0.010 | -0.72% | sub-category chapters |
| 2.A.3 | 1.202 | 1.191 | -0.011 | -0.91% | here |
| 2.G | 0.206 | 0.207 | 0.001 | 0.39% | here |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | NA | ||||
| NFR 6 - Other | NA | ||||