Table 3.
Population-weighted multi-model annual average change in PM2.5 concentrations (μg/m3) in receptor regions due to 20% regional (NAM, EUR, SAS, MDE and RBU), sectoral (PIN, TRN and RES) and global (GLO) anthropogenic emission reductions. The diagonal, showing the effect of each region on itself, is underlined. All numbers are rounded to the nearest hundredth, and are shown with standard deviations among models.
| Source regions/sectors | Receptor region | ||||||
|---|---|---|---|---|---|---|---|
| NAM | EUR | SAS | EAS | MDE | RBU | World | |
| NAM | −1.33+0.66 | −0.03±0.02 | 0.00±0.01 | −0.02±0.02 | −0.01±0.01 | −0.01±0.01 | −0.08±0.04 |
| EUR | −0.01±0.00 | −1.17+0.87 | −0.01±0.01 | −0.02±0.01 | −0.18±0.08 | −0.26±0.19 | −0.13±0.09 |
| SAS | <−0.01 | <−0.01 | −4.86+2.17 | −0.08±0.08 | −0.03±0.02 | <−0.01 | −1.16±0.51 |
| EAS | −0.03±0.01 | −0.02±0.01 | −0.08±0.07 | −6.19+3.08 | <−0.01 | −0.04±0.02 | −1.45±0.71 |
| MDE | <−0.01 | −0.03±0.01 | −0.12±0.06 | −0.01±0.02 | −0.91+0.38 | −0.05±0.03 | −0.08±0.03 |
| RBU | <−0.01 | −0.07±0.05 | −0.01±0.02 | −0.04±0.02 | −0.03±0.02 | −0.78+0.50 | −0.05±0.03 |
| PIN | −0.61±0.18 | −0.57±0.26 | −1.73±0.71 | −2.75±0.99 | −0.92±0.14 | −0.58±0.19 | −1.46±0.56 |
| TRN | −0.27±0.20 | −0.38±0.41 | −0.82±0.88 | −0.54±0.43 | −0.09±0.06 | −0.15±0.16 | −0.40±0.37 |
| RES | −0.20±0.05 | −0.27±0.12 | −1.93±0.40 | −1.70±0.28 | −0.08±0.02 | −0.20±0.05 | −1.17±0.31 |
| GLO | −1.47±0.72 | −1.52±1.04 | −5.40±2.31 | −6.76±3.29 | −1.55±0.75 | −1.19±0.73 | −3.49±1.51 |