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 ...

The Congress has criticized the government following a report ranking India as the fifth most polluted country, highlighting ...

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 ...

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

Nineteen out of the world’s 20 cities with the highest air pollution were in Asia, while only seven countries worldwide met ...

A Swiss company that tracks global air quality has named Delhi the world’s most polluted national capital for the sixth year ...

The cities with the worst air pollution in North America were Ontario, Bloomington and Huntington Park – all in Southern ...

Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...

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