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% |
