Global Cities Where The Air Is Officially Toxic

  • Publish date: Wednesday، 17 June 2026 Reading time: 1 min read

Global Cities Where The Air Is Officially Toxic

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Air pollution is the greatest environmental and health crisis of our times. Data gathered from the international monitoring stations shows that readings of fine particulate matter, specifically particles with a diameter less than 2.5 micrometers, are routinely up to 20 times above the recommended limits of the World Health Organization (WHO). High spikes are severely concentrated in South Asia, Central Asia, and the Middle East due to structural economic forces, geographical factors, and industrial emissions. Here are 10 of the top, consistently highest, critically hazardous cities on the planet based on the official data from the IQ Air World Air Quality Report.