Key Category Analysis Pb

Last updated on 24 Jan 2013 17:05 by Kevin Hausmann

The tables below show detailed information on how the key categories for Pb were calculated.

Level

Source Emissions in 2010 (Gg) Proportion Pb
1.A.3.b.vi Road Transport:, Automobile tyre and brake wear 0,0835 43,61% 43,61%
2.C.1 Iron and Steel Production 0,0637 33,28% 76,88%
1.A.1.a Public Electricity and Heat Production 0,0097 5,08% 81,96%
1.A.4.b.i Residential: Stationary plants 0,0097 5,05% 87,01%
1.B.1.b Fugitive emission from Solid Fuels: Solid fuel transformation 0,0095 4,94% 91,94%
1.A.1.b Petroleum refining 0,0070 3,66% 95,60%

Trend

Source Emissions in 1990 (Gg) Emissions in 2010 (Gg) Contribution to trend Pb
2.C.1 Iron and Steel Production 0,1764 0,0637 38,88% 38,88%
1.A.1.a Public Electricity and Heat Production 0,0515 0,0097 12,62% 51,50%
1.A.3.b.vi Road Transport:, Automobile tyre and brake wear 0,0650 0,0835 11,04% 62,54%
1.A.1.c Manufacture of Solid Fuels and Other Energy Industries 0,0368 0,0001 9,99% 72,52%
1.A.5.b Other, Mobile (Including military, land based and recreational boats) 0,0330 0,0000 8,96% 81,49%
1.A.3.a.ii.(i) Civil Aviation (Domestic, LTO) 0,0231 0,0054 5,52% 87,00%
1.A.2.f.i Stationary Combustion in Manufacturing Industries and Construction: Other 0,0195 0,0006 5,22% 92,22%
1.B.1.b Fugitive emission from Solid Fuels: Solid fuel transformation 0,0203 0,0095 4,18% 96,40%
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