Recalculations - Benzo[k]fluoranthene

Last updated on 29 Aug 2019 09:29 (cf. Authors)

Revision of B[k]F emissions over time

The strong changes in the National Total reported for 1990 (+0.216 t | +11.37 %) result from newly implemented emissions from bonfires reported in NFR 5.C.2.

Table 1: Changes in emission estimates for 1990

	Submission 2018	Submission 2019	Difference		Reasoning
NFR Sector	[t]			relative	see description and reasoning in:
NATIONAL TOTAL	1.897	2.113	0.216	11.37%	sub-category chapters
NFR 1 - Energy	1.790	1.790	0.000	0.00%
NFR 2 - IPPU	0.106	0.106	0.00	0.00%
NFR 3 - Agriculture	NA, NO
NFR 5 - Waste	0.000	0.216	0.216		sub-category chapters
5.C.2	NO	0.216	0.216		5.C.2 Bonfires etc.
NFR 6 - Other	NA

The changes in the National Total reported for 2016 (+0.172 t | +16.40 %) are dominated by newly implemented emissions from bonfires reported in NFR 5.C.2.

Table 2: Changes in emission estimates for 2016

	Submission 2018	Submission 2019	Difference		Reasoning
NFR Sector	[t]			relative	see description and reasoning in:
NATIONAL TOTAL	1.052	1.224	0.172	16.40%	sub-category chapters
NFR 1 - Energy	0.990	0.993	0.004	0.39%	sub-category chapters
1.A.2.g vii	0.0349	0.0358	0.0009	2.63%	1.A.2.g vii - Mobile Combustion in Manufacturing Industries & Construction
1.A.3.b i	0.2456	0.2472	0.0016	0.65%	1.A.3.b i - Road Transport: Passenger Cars
1.A.3.b ii	0.02067	0.02070	0.00004	0.18%	1.A.3.b ii - Road Transport: Light duty vehicles
1.A.3.b iii	0.569	0.570	0.000	0.07%	1.A.3.b iii - Road Transport: Heavy duty vehicles
1.A.3.b iv	0.00305	0.00303	-0.00002	-0.57%	1.A.3.b iv - Road Transport: Mopeds & Motorcycles
1.A.3.c	0.011	0.012	0.001	11.27%	1.A.3.c - Railways
1.A.3.d ii	0.021	0.020	-0.002	-7.66%	1.A.3.d ii - National Navigation
1.A.4.a ii	0.00594	0.00610	0.00016	2.71%	1.A.4.a ii - Commercial & Institutional: Mobile
1.A.4.b ii	0.00040	0.00040	-0.00001	-1.97%	1.A.4.b ii - Households: Mobile
1.A.4.c ii	0.0467	0.0480	0.0013	2.69%	1.A.4.c ii - Agriculture / Forestry / Fishery: Mobile
1.A.4.c iii	0.0009	0.0009	0.0000	-0.09%	1.A.4.c iii - National Fishery
1.A.5.b	0.00107	0.00107	0.00000	-0.10%	1.A.5.b - Other: Military. Mobile
NFR 2 - IPPU	0.062	0.059	-0.003	-4.22%	sub-category chapters
2.G	0.062	0.059	-0.003	-4.22%	2.G - Other Product Use
NFR 3 - Agriculture	NA, NO
NFR 5 - Waste	0.000	0.171	0.171		sub-category chapters
5.C.2	NO	0.17	0.171		5.C.2 Bonfires etc.
NFR 6 - Other	NA