Hanoi

‘It is extremely uncomfortable’: Hanoi becomes world’s most polluted city

Read more about Hanoi: https://sc.mp/979c17

The Vietnamese capital Hanoi has taken the top spot for air pollution among global cities, according to the Air Quality Index (AQI) operated by leading air-quality technology company IQAir on February 12, 2025. Persistent smog has residents and tourists alike worried about whether the hazardous air may be causing long-term damage to human health.
 

February 13, 2025