Recalculations - Benzo(b)fluoranthene

Last updated on 05 Mar 2019 09:44 (cf. Authors)

Revision of B[b]F emissions over time

The strong changes in the National Total reported for 1990 (+0.647 t | +20.15 %) result from newly implemented emissions in from bonfires reported in NFR 5.C.2.

Table 1: Changes in emission estimates for 1990
BbF_1990.png
Submission 2018 Submission 2019 Difference Reasoning
NFR Sector absolute, in [t] relative see description and reasoning in:
NATIONAL TOTAL 3.212 3.859 0.647 20.15% sub-category chapters
NFR 1 - Energy 3.106 3.106 0.00 0.00%
NFR 2 - IPPU 0.106 0.106 0.00 0.00%
NFR 3 - Agriculture NA, NO
NFR 5 - Waste 0.0000016 0.647 0.647 40,144,406% sub-category chapters
5.C.2 NO 0.647 0.647 see explanation in 5.C.2 Bonfires etc.
NFR 6 - Other NA

The strong changes in the National Total reported for 2016 (+0.517 t | +37.66 %) mainly result from newly implemented emissions in from bonfires reported in NFR 5.C.2 (+ 0.514 t).

Table 2: Changes in emission estimates for 2016
BbF_recent.png
Submission 2018 Submission 2019 Difference Reasoning
NFR Sector [t] relative see description and reasoning in:
NATIONAL TOTAL 1.373 1.889 0.51685 37.66% sub-category chapters
NFR 1 - Energy 1.311 1.316 0.00590 0.45% sub-category chapters
1.A.2.g vii 0.054 0.055 0.00110 2.04% 1.A.2.g vii - Mobile Combustion in Manufacturing Industries & Construction
1.A.3.b i 0.474 0.477 0.00306 0.64% 1.A.3.b i - Road Transport: Passenger Cars
1.A.3.b ii 0.039 0.040 0.00007 0.18% 1.A.3.b ii - Road Transport: Light duty vehicles
1.A.3.b iii 0.510 0.510 0.00034 0.07% 1.A.3.b iii - Road Transport: Heavy duty vehicles
1.A.3.b iv 0.004 0.004 -0.00002 -0.57% 1.A.3.b iv - Road Transport: Mopeds & Motorcycles
1.A.3.b vi 0.038 0.038 0.00017 0.43% 1.A.3.b vi - Road Transport: Tyre and Brake Wear
1.A.3.c 0.015 0.017 0.00172 11.27% 1.A.3.c - Railways
1.A.3.d ii 0.031 0.029 -0.00239 -7.66% 1.A.3.d ii - National Navigation
1.A.4.a ii 0.009 0.009 0.00023 2.73% 1.A.4.a ii - Commercial & Institutional: Mobile
1.A.4.b ii 0.0041 0.0041 -0.0001 -1.97% 1.A.4.b ii - Households: Mobile
1.A.4.c ii 0.069 0.071 0.00171 2.47% 1.A.4.c ii - Agriculture / Forestry / Fishery: Mobile
1.A.4.c iii 0.001312 0.001311 -0.000001 -0.09% 1.A.4.c iii - National Fishery
1.A.5.b 0.004037 0.004035 -0.000002 -0.04% 1.A.5.b - Other: Military. Mobile
NFR 2 - IPPU 0.0619 0.0593 -0.00261 -4.22% sub-category chapters
2.G 0.062 0.059 -0.00261 -4.22% 2.G - Other Product Use
NFR 3 - Agriculture NA, NO
NFR 5 - Waste 0.000006 0.513569 0.513563 8,700,926% sub-category chapters
5.C.1.b v 0.0000059 0.0000053 -0.0000006 -9.64% 5.C.1.b v - Cremation
5.C.2 NO 0.513564 0.51356 5.C.2 Bonfires etc.
NFR 6 - Other NA
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