Key Category Analysis NH3

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

The tables below show detailed information on how the key categories for NH3 were calculated.

Level

Source Emissions in 2010 (Gg) Proportion NH3
4.B.1.a Cattle Dairy 150,30 27,44% 27,44%
4.B.1.b Cattle Non-Dairy 125,91 22,99% 50,43%
4.B.8 Swine 108,02 19,72% 70,15%
4.D.1.a Synthetic N-fertilizers 61,81 11,28% 81,43%
4.B.9.a Laying Hens 15,62 2,85% 84,29%
4.B.9.b Broilers 14,65 2,67% 86,96%
1.A.3.b.i Road Transport: Passenger cars 14,33 2,62% 89,58%
4.B.9.c Turkeys 12,53 2,29% 91,87%
4.B.6 Horses 8,69 1,59% 93,45%
4.D.2.c N-excretion on pasture range and paddock Unspecified 8,44 1,54% 94,99%
2.B.5.a Other chemical industry 7,88 1,44% 96,43%

Trend

Source Emissions in 1990 (Gg) Emissions in 2010 (Gg) Contribution to trend NH3
4.B.1.b Cattle Non-Dairy 194,70 125,91 31,10% 31,10%
4.B.1.a Cattle Dairy 189,20 150,30 22,27% 53,37%
4.B.8 Swine 148,84 108,02 20,43% 73,79%
4.D.1.a Synthetic N-fertilizers 58,67 61,81 4,36% 78,16%
4.B.9.a Laying Hens 24,27 15,62 3,90% 82,06%
1.A.3.b.i Road Transport: Passenger cars 0,94 14,33 3,87% 85,92%
4.B.9.c Turkeys 5,21 12,53 2,39% 88,31%
4.B.9.b Broilers 7,98 14,65 2,37% 90,69%
4.D.2.c N-excretion on pasture range and paddock Unspecified 13,85 8,44 2,36% 93,04%
2.A.4 Soda Ash Production and use 4,76 1,23 1,28% 94,33%
2.B.5.a Other chemical industry 9,57 7,88 1,05% 95,38%
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