Air Quality
AI statistics
Top 10 countries
| Rank | Country | Score | Grade |
|---|---|---|---|
| 1 | Iceland | 92.5 | 1 |
| 2 | New Zealand | 89.2 | 1 |
| 3 | Finland | 88.8 | 1 |
| 4 | Sweden | 87.7 | 1 |
| 5 | Norway | 86.5 | 1 |
| 6 | Australia | 83.5 | 1 |
| 7 | Canada | 83.3 | 1 |
| 8 | Ireland | 81.7 | 1 |
| 9 | Palau | 80.8 | 2 |
| 10 | Bahamas | 80.0 | 2 |
Sub-criteria: Annual mean PM2.5 concentration (25%) · Annual mean PM10 concentration (15%) · Population-weighted NO2 exposure (15%) · Population-weighted ground-level ozone exposure (10%) · Household air pollution from solid fuel use (15%) · Age-standardized mortality rate attributable to air pollution (20%)
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