Understanding Air Pollution and Its Global Impact Air pollution refers to harmful substances introduced into the atmosphere, affecting not only the environment but human health as well. This pollution ...

The Vietnamese capital of Hanoi was the world's most polluted city for much of January 2025, with the hazardous smog posing ...

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 ...

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 ...

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 ...

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 ...

Ho Chi Minh City, Phnom Penh, and Bangkok have ranked among the world’s most polluted cities, with smog affecting daily life and prompting government action.

Several Southeast Asian cities, including Ho Chi Minh City, Phnom Penh, and Bangkok, ranked among the world's most polluted. Air pollution results from crop burning, industry, and traffic. In response ...

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 ...