The Vietnamese capital of Hanoi was the world's most polluted city for much of January 2025, with the hazardous smog posing significant health risks to its population.

Southeast Asian cities were among five most polluted in the world on Friday according to air-monitoring organisation IQAir, with Ho Chi Minh City ranked second-most polluted, followed by Phnom Penh ...

Most of the world's population is exposed to polluted air and or those living in cities with chronically bad air, the smog ...

The region of Sarajevo on Wednesday declared a state of alert, as the Bosnian capital once again ranked among the world's most polluted cities. The concentration of fine particles in Sarajevo in ...

A complaint filed in the U.S. Eastern District Court of California claims that the federal agency’s decision is at the ...

Bangkok was the fourth most polluted city in the world - seeing over 350 schools closed to protect the health of children.

Southeast Asian Cities Among World's Most Polluted, Ranking Shows By Chayut Setboonsarng and Napat Wesshasartar BANGKOK (Reuters) - Southeast Asian cities were among five most polluted in the ...

Sarajevo, the capital city of Bosnia and Herzegovina, declared a state of alert on Wednesday; the concentration of fine particles that afternoon was 47 times higher than the World Health ...

BANGKOK, Jan 24 (Reuters) - Southeast Asian cities were among five most polluted in the world on Friday according to air-monitoring organisation IQAir, with Ho Chi Minh City ranked second-most ...

Several Southeast Asian cities joined the ranks of the world's most polluted places today, as they grapple with worsening smog. Swiss-based IQAir tracks live pollution levels in major cities. As of ...