South America: Pollution Index by Country 2025
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Chart: Pollution Index
Rank |
Country | Pollution Index |
Exp Pollution Index |
|---|---|---|---|
| Peru | 82.4 | 146.6 | |
| Chile | 77.5 | 139.0 | |
| Venezuela | 75.1 | 133.2 | |
| Bolivia | 71.9 | 125.7 | |
| Colombia | 62.5 | 110.1 | |
| Ecuador | 59.0 | 100.9 | |
| Brazil | 52.9 | 89.8 | |
| Argentina | 50.8 | 86.6 | |
| Uruguay | 43.5 | 77.5 |
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