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Recalculations - Copper (Cu)
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 -2.10 %, 1.A.4.a ii with -2.16 % and 1.A.4.c ii with plus 0.01 % 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 | 619.88 | 619.88 | 0.00 | 0.00% | sub-category chapters |
| NFR 1 - Energy | 538.01 | 538.01 | 0.00 | 0.00% | sub-category chapters |
| 1.A.2.g vii | 0.00466 | 0.00456 | -0.00010 | -2.10% | here |
| 1.A.4.a ii | 0.00091 | 0.00089 | -0.00002 | -2.16% | here |
| 1.A.4.c ii | 1.11495 | 1.11506 | 0.00012 | 0.01% | here |
| NFR 2 - IPPU | 81.81 | 81.81 | 0.00 | 0.00% | sub-category chapters |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | 0.06 | 0.06 | 0.00 | 0.00% | sub-category chapters |
| NFR 6 - Other | NA | ||||
The changes within the National Total reported for 2022 (+4.3 t or +.77 %) are dominated by a revision in NFR sub-category 1.A.3.c with +3.76 t together with a variety of revisions throughout NFRs 1, 2 and 5.
However, the most significant percental change occurs in NFR 1.A.1.b with plus 18.6 %.
Table 2: Changes of emission estimates for 2022
| Submission 2023 | Submission 2024 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 560.30 | 564.60 | 4.30 | 0.77% | sub-category chapters |
| NFR 1 - Energy | 491.53 | 495.99 | 4.47 | 0.91% | sub-category chapters |
| 1.A.1.a | 7.37 | 7.34 | -0.03 | -0.45% | here |
| 1.A.1.b | 4.37 | 5.19 | 0.81 | 18.58% | here |
| 1.A.1.c | 0.048 | 0.052 | 0.004 | 9.09% | here |
| 1.A.2.g vii | 0.0040 | 0.0038 | -0.0002 | -5.56% | here |
| 1.A.2.g viii | 0.30 | 0.31 | 0.01 | 1.74% | here |
| 1.A.3.b i | 0.1485 | 0.1486 | 0.0001 | 0.08% | here |
| 1.A.3.b ii | 0.0242 | 0.0238 | -0.0004 | -1.73% | here |
| 1.A.3.b iii | 0.076 | 0.077 | 0.001 | 0.90% | here |
| 1.A.3.b iv | 0.0020 | 0.0019 | -0.0001 | -2.57% | here |
| 1.A.3.c | 103.66 | 107.42 | 3.76 | 3.63% | here |
| 1.A.3.d ii | 0.56 | 0.54 | -0.02 | -3.87% | here |
| 1.A.4.a i | 1.82 | 1.75 | -0.07 | -3.70% | here |
| 1.A.4.a ii | 0.00075 | 0.00063 | -0.00012 | -16.10% | here |
| 1.A.4.b i | 2.69 | 2.87 | 0.18 | 6.58% | here |
| 1.A.4.b ii | 0.26 | 0.23 | -0.03 | -10.35% | here |
| 1.A.4.c i | 0.086 | 0.085 | -0.001 | -1.35% | here |
| 1.A.4.c ii | 1.34 | 1.20 | -0.14 | -10.61% | here |
| 1.A.5.b | 0.00292 | 0.00296 | 0.00003 | 1.18% | here |
| NFR 2 - IPPU | 68.7118 | 68.5308 | -0.1809 | -0.26% | sub-category chapters |
| 2.A.3 | 0.0646 | 0.0654 | 0.0008 | 1.24% | here |
| 2.G | 51.7133 | 51.5316 | -0.1817 | -0.35% | here |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | 0.07 | 0.08 | 0.01 | 13.82% | sub-category chapters |
| 5.E | 0.07 | 0.08 | 0.01 | 13.82% | here |
| NFR 6 - Other | NA | ||||