Index  | South Korea | Vietnam |
| Pollution Index: |
56.72 |
83.75 |
| Pollution Exp Scale: |
102.72 |
149.50 |
Pollution South Korea vs Vietnam
| South Korea | Vietnam |
| Improve Data | Improve Data |
| Air Pollution | |
High 63.38 | |
High 77.91 |
| Drinking Water Pollution and Inaccessibility | |
Low 25.30 | |
Moderate 56.49 |
| Dissatisfaction with Garbage Disposal | |
Low 35.65 | |
High 76.43 |
| Dirty and Untidy | |
Low 35.03 | |
High 71.14 |
| Noise and Light Pollution | |
Moderate 48.02 | |
High 64.60 |
| Water Pollution | |
Low 34.27 | |
High 73.33 |
| Dissatisfaction to Spend Time in the City | |
Moderate 52.81 | |
High 69.40 |
| Dissatisfaction with Green and Parks in the City | |
Low 35.28 | |
Moderate 58.36 |
| Contributors: | 457 | 414 |
| Last Update: | 10 July 2025 | 25 November 2025 |
Purity and Cleanliness South Korea vs Vietnam
| South Korea | Vietnam |
| Improve Data | Improve Data |
| Air quality | |
Low 36.62 | |
Low 22.09 |
| Drinking Water Quality and Accessibility | |
High 74.70 | |
Moderate 43.51 |
| Garbage Disposal Satisfaction | |
High 64.35 | |
Low 23.57 |
| Clean and Tidy | |
High 64.97 | |
Low 28.86 |
| Quiet and No Problem with Night Lights | |
Moderate 51.98 | |
Low 35.40 |
| Water Quality | |
High 65.73 | |
Low 26.67 |
| Comfortable to Spend Time in the City | |
Moderate 47.19 | |
Low 30.60 |
| Quality of Green and Parks | |
High 64.72 | |
Moderate 41.64 |
| Contributors: | 457 | 414 |
| Last Update: | 10 July 2025 | 25 November 2025 |
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