Recalculations - Benzo[a]Pyrene

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 -2.05 %, 1.A.4.a ii with -2.16 % and 1.A.4.c ii with plus 1.18 % with mutually canceling absolute changes.

Table 1: Changes of emission estimates 1990

The significant changes within the National Total reported for 2022 (+0.87 t or +4.87 %) are dominated by revisions in NFR sub-categories 1.A.4.b i with +0.95 t and 1.A.4.a ii with -0.07 t togehter with a variety of small revisions throughout NFRs 1 and 2.

However, the most significant percental change occurs in NFR 1.A.4.a ii with minus 16 %.

Table 2: Changes of emission estimates 2023