air quality index

Chiang Mai’s air pollution sends over 30,000 to hospital, ranked worst in world today

Air pollution in Chiang Mai, in northern Thailand, is allegedly responsible for over 30,000 people visiting the hospital seeking treatment for respiratory illnesses. The city, known for its burning season, that blankets the air with smoke, has recently taken the top spot of having the worst air quality in the world. The IQ AirVisual air monitoring website listed Chiang Mai…