Recalculations - Black Carbon (BC)

Last updated on 21 Feb 2020 08:03 (cf. Authors)

Revision of Black Carbon emissions over time

The strong changes within the National Total reported for 2000 (+3,63 kt | +10,04 %) are dominated by revisions in NFRs 1.A.3.b ii (+1,58 kt) and 1.A.3.b iii (+ 1,42 kt).
Further revisions occur throughout NFR 1 and in NFR 5.E.

Table 1: Changes in emission estimates for 2000

BC_2000.png
Submission 2019 Submission 2020 Difference Reasoning
NFR Sector [kt] relative see description and reasoning in:
NATIONAL TOTAL 36.13 39.76 3.63 10.04% sub-category chapters
NFR 1 - Energy 35.22 39.07 3.85 10.93% sub-category chapters
1.A.3.a i(i) 0.021 0.026 0.005 23.24% here
1.A.3.a ii(i) 0.010 0.012 0.002 22.95% here
1.A.3.b i 8.99 9.75 0.75 8.37% here
1.A.3.b ii 3.14 4.72 1.58 50.35% here
1.A.3.b iii 9.06 10.48 1.42 15.67% here
1.A.3.b iv 0.10 0.16 0.06 64.76% here
1.A.3.b vi 1.595 1.625 0.03 1.90% here
1.A.3.c 0.623 0.623 0.00 0.00% here
1.A.3.d ii 1.240 1.239 -0.001 -0.07% here
NFR 2 - IPPU 0.03 0.03 0.00 0.00%
NFR 3 - Agriculture NA
NFR 5 - Waste 0.88 0.65 -0.23 -25.66% sub-category chapters
5.E 0.56 0.33 -0.23 -40.47% here
NFR 6 - Other NA

The changes within the National Total reported for 2017 (+0.72 kt | +5.45 %) result from a variety of revisions throughout NFRs 1 and 5.

Table 2: Changes in emission estimates for 2017

BC_recent.png
Submission 2019 Submission 2020 Difference Reasoning
NFR Sector [kt] relative see description and reasoning in:
NATIONAL TOTAL 13.30 14.03 0.72 5.45% sub-category chapters
NFR 1 - Energy 12.44 13.40 0.96 7.70% sub-category chapters
1.A.1.a 0.0466 0.0470 0.0004 0.88% here
1.A.1.b 0.06 0.02 -0.04 -62.12% here
1.A.1.c 0.00054 0.00055 0.00001 2.47% here
1.A.2.g vii 0.773 0.777 0.004 0.57% here
1.A.2.g viii 0.11 0.09 -0.02 -21.52% here
1.A.3.a i(i) 0.03 0.04 0.01 26.23% here
1.A.3.a ii(i) 0.008 0.010 0.002 25.59% here
1.A.3.b i 2.01 2.21 0.20 9.77% here
1.A.3.b ii 0.71 1.20 0.49 69.25% here
1.A.3.b iii 1.30 1.41 0.11 8.52% here
1.A.3.b iv 0.06 0.17 0.11 163.19% here
1.A.3.b vi 1.84 1.85 0.01 0.42% here
1.A.3.c 0.13 0.10 -0.03 -24.28% here
1.A.3.d ii 0.33 0.32 -0.01 -2.18% here
1.A.4.a i 0.22 0.52 0.30 133.27% here
1.A.4.a ii 0.216 0.217 0.001 0.58% here
1.A.4.b i 1.72 1.64 -0.07 -4.29% here
1.A.4.b ii 0.006907 0.006904 -0.000003 -0.04% here
1.A.4.c i 0.20 0.09 -0.10 -53.30% here
1.A.4.c ii 2.58 2.59 0.01 0.54% here
1.A.4.c iii 0.013604 0.013600 -0.000003 -0.02% here
1.A.5.a 0.008 0.007 -0.002 -18.83% here
1.A.5.b 0.0404 0.0400 -0.0004 -0.87% here
NFR 2 - IPPU 0.02 0.02 0.00 0.00%
NFR 3 - Agriculture NA
NFR 5 - Waste 0.84 0.61 -0.23 -27.71% sub-category chapters
5.E 0.57 0.33 -0.23 -41.14% here
NFR 6 - Other NA
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