Key Category Analysis CO

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

Level

Source Emissions in 2012 (Gg) Proportion CO
1.A.4.b.i Residential: Stationary plants 968.82 29.45% 29.45%
2.C.1 Iron and Steel Production 702.72 21.36% 50.81%
1.A.3.b.i Road Transport:, Passenger cars 665.87 20.24% 71.05%
1.A.2.f.i Stationary Combustion in Manufacturing Industries and Construction: Other 185.06 5.63% 76.68%
1.A.3.b.iv Road Transport:, Mopeds & Motorcycles 146.21 4.44% 81.12%
1.A.1.a Public Electricity and Heat Production 140.05 4.26% 85.38%
1.A.4.a.i Commercial / Institutional: Stationary 91.95 2.80% 88.17%
1.A.3.b.iii Road Transport:, Heavy duty vehicles 82.03 2.49% 90.67%
2.C.3 Aluminium Production 73.88 2.25% 92.91%
1.A.4.c.ii Agriculture/Forestry/Fishing: Off-road Vehicles and Other Machinery 47.89% 1.46% 94.37%
1.A.2.a Stationary Combustion in Manufacturing Industries and Construction: Iron and Steel 43.10 1.31% 95.68%

Trend

Source Emissions in 1990 (Gg) Emissions in 2012 (Gg) Contribution to trend CO
1.A.3.b.i Road Transport:, Passenger cars 6094.14 665.87 54.17% 54.17%
1.A.4.b.i Residential: Stationary plants 1924.89 968.82 12.96% 67.14%
1.A.4.a.i Commercial / Institutional: Stationary 1338.63 91.95 12.20% 79.33%
2.C.1 Iron and Steel Production 1161.31 702.72 7.18% 86.51%
1.A.5.a Other, Stationary (including Military) 216.11 0.62 2,05% 88.56%
1.A.3.b.ii Road Transport:, Light duty vehicles 198,12 21.66 1.76% 90.32%
1.A.3.b.iv Road Transport:, Mopeds & Motorcycles 267.38 146.21 1.74% 92.05%
1.A.4.c.i Agriculture/Forestry/Fishing: Stationary 148.84 30.48 1.25% 93.30%
1.A.2.f.i Stationary Combustion in Manufacturing Industries and Construction: Other 234.06 185.06 1.21% 94.51
1.A.5.b Other, Mobile (Including military, land based and recreational boats) 116.91 18.42 1.01% 95.52%
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