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Recalculations - Selenium (Se)
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 -2.00 %, 1.A.4.a ii with -2.16 % and 1.A.4.c ii with plus 0.03 % 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 | 5.73 | 5.73 | 0.00 | 0.00% | sub-category chapters |
| NFR 1 - Energy | 2.03 | 2.03 | 0.00 | 0.00% | sub-category chapters |
| 1.A.2.g vii | 0.000086 | 0.000084 | -0.000002 | -2.00% | here |
| 1.A.4.a ii | 0.0000159 | 0.0000156 | -0.0000003 | -2.16% | here |
| 1.A.4.c ii | 0.006629 | 0.006631 | 0.000002 | 0.03% | here |
| NFR 2 - IPPU | 3.70 | 3.70 | 0.00 | 0.00% | |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | NA | ||||
| NFR 6 - Other | NA | ||||
The small changes within the National Total reported for 2022 (+0.05 t or +1.79 %) are dominated by revisions in NFR sub-categories 1.A.1.b with +0.03 t and 2.A.3 with +0.021 t togehter with avariety of revisions throughout NFRs 1 and 2.
However, the most significant percental change occurs in NFR 1.A.4.a ii with minus 16.1 %.
Table 2: Changes in emission estimates for 2022
| Submission 2024 | Submission 2025 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 2.88 | 2.93 | 0.05 | 1.79% | sub-category chapters |
| NFR 1 - Energy | 1.36 | 1.39 | 0.03 | 2.32% | sub-category chapters |
| 1.A.1.a | 0.0879 | 0.0870 | -0.001 | -1.08% | here |
| 1.A.1.b | 0.90 | 0.93 | 0.03 | 3.65% | here |
| 1.A.2.g vii | 0.000086 | 0.000083 | -0.000003 | -3.42% | here |
| 1.A.2.g viii | 0.0167 | 0.0175 | 0.0008 | 4.85% | here |
| 1.A.3.b i | 0.004468 | 0.004471 | 0.000004 | 0.08% | here |
| 1.A.3.b ii | 0.00044 | 0.00044 | -0.00001 | -1.73% | here |
| 1.A.3.b iii | 0.00132 | 0.00134 | 0.00001 | 0.90% | here |
| 1.A.3.b iv | 0.000088 | 0.000086 | -0.000002 | -2.57% | here |
| 1.A.3.c | 0.002438 | 0.002442 | 0.000004 | 0.17% | here |
| 1.A.3.d ii | 0.0219 | 0.0217 | -0.0001 | -0.58% | here |
| 1.A.4.a ii | 0.000013 | 0.000011 | -0.000002 | -16.10% | here |
| 1.A.4.b ii | 0.0015 | 0.0014 | -0.0002 | -10.24% | here |
| 1.A.4.c ii | 0.008 | 0.007 | -0.001 | -10.39% | here |
| 1.A.5.b | 0.000315 | 0.000316 | 0.000001 | 0.23% | here |
| NFR 2 - IPPU | 1.520 | 1.540 | 0.020 | 1.32% | sub-category chapters |
| 2.A.3 | 1.313 | 1.334 | 0.021 | 1.61% | here |
| 2.G | 0.206 | 0.205 | -0.001 | -0.51% | here |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | NA | ||||
| NFR 6 - Other | NA | ||||