ISTANBUL—Air pollution levels in nearly every country exceed what medical experts consider safe to breathe, according to a ...

Residents of the Thai capital once again face unhealthy air quality today, as IQAir places Bangkok firmly in the top 10 of ...

A recent global survey identifies Tajikistan as one of the world's most polluted countries, with vehicle emissions being a ...

In 2021, IQAir reported a PM2.5 concentration in India of 58.1; in 2024, that number decreased to 50.6. India’s leaders have ...

The Bangladeshi capital is routinely among the world's most polluted cities, its air is a stew of brick kiln soot, exhaust ...

IQAir latest study shows 19 of 20 cities with worst air pollution are in India, Pakistan, Bangladesh, China, and Kazakhstan ...

Data from more than 40,000 air quality monitoring stations in 138 countries, territories and regions were analyzed for the ...

An analysis by Swiss air quality technology firm IQAir, published Tuesday ... and India ranked as the most polluted nations. The report found that PM2.5 levels in these countries exceeded WHO ...

The most polluted and the cleanest areas of Greece in terms of air quality are published by the report of Swiss company IQAir ...

Despite some improvement, Delhi remains the most polluted capital, and India's cities continue to exceed ... according to IQAir’s 2024 World Air Quality Report released Tuesday.

IQAir analysed data collected from over 40,000 air quality ... In a surprise to many in Thailand, the country did not make the list of the world’s 20 most polluted cities. The kingdom was ranked 29th, ...

A Swiss company that tracks global air quality has named Delhi the world’s most polluted national capital for the sixth year in a row. The World Air Quality Report for 2024, released by IQAir on ...