Table 2 Global and regional NH3 emissions and mitigated emissions in reference year 2010, and projections for 2041–2050 and 2091–2100 using climate data from SSP1-2.6 and SSP5-8.5 (for scenarios, see Fig. 4, with effects of other socio-economic drivers excluded)
From: Global warming increases ammonia emissions and reduces the efficacy of mitigation actions
SSP1-2.6 | SSP5-8.5 | |||||
|---|---|---|---|---|---|---|
Region | 2010 | 2041–2050 | 2091–2100 | 2041–2050 | 2091–2100 | |
Global | Base | 44.9 | 47.0 | 47.0 | 47.9 | 54.7 |
Mitigation | 31.1 (31%) | 32.4 (28%) | 32.5 (28%) | 33.2 (26%) | 37.8 (16%) | |
Africa | Base | 4.4 | 4.5 | 4.5 | 4.6 | 5.0 |
Mitigation | 3.3 (24%) | 3.4 (22%) | 3.4 (22%) | 3.4 (21%) | 3.8 (14%) | |
N. America | Base | 6.2 | 6.5 | 6.5 | 6.7 | 7.7 |
Mitigation | 4.3 (31%) | 4.5 (28%) | 4.5 (27%) | 4.6 (26%) | 5.3 (15%) | |
S. America | Base | 5.2 | 5.5 | 5.5 | 5.7 | 6.5 |
Mitigation | 4.1 (21%) | 4.4 (16%) | 4.4 (16%) | 4.5 (14%) | 5.2 (1%) | |
E. Asia | Base | 9.2 | 9.6 | 9.7 | 9.9 | 11.4 |
Mitigation | 5.7 (38%) | 6.0 (35%) | 6.0 (34%) | 6.2 (33%) | 7.1 (23%) | |
S. Asia | Base | 10.1 | 10.3 | 10.4 | 10.6 | 12.2 |
Mitigation | 7.0 (31%) | 7.2 (29%) | 7.2 (29%) | 7.3 (28%) | 8.4 (17%) | |
Europe | Base | 4.6 | 4.9 | 4.9 | 5.1 | 5.7 |
Mitigation | 3.0 (35%) | 3.2 (30%) | 3.2 (30%) | 3.3 (28%) | 3.7 (19%) | |
Other | Base | 5.2 | 5.4 | 5.4 | 5.5 | 6.1 |
Mitigation | 3.7 (29%) | 3.8 (26%) | 3.8 (26%) | 3.9 (25%) | 4.4 (16%) | |
