Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.

IQAir study finds that Chad, Bangladesh, Pakistan, India and the Democratic Republic of Congo have the dirtiest air.

The city topped the list of most polluted cities in the world. Unregulated industrial standards and vehicle emissions are the ...

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

All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these ...

Discover the 10 most polluted countries in 2024, from Chad to India. See how toxic air affects millions as PM2.5 levels soar ...

The World Air Quality Report 2024 shows that Byrnihat, a small town in India, is the most polluted city in the world. Only 17 ...

Thirteen of the world’s 20 most polluted cities are in India, according to the World Air Quality Report for 2024 released by ...

India ranked as the fifth most polluted country in the world in 2024, with Byrnihat, Meghalaya, recognized as the most ...

The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.

IQAir's report highlights that 13 of the top 20 most polluted cities worldwide are in India, including Mullanpur and ...

India, the fifth most polluted country in the world, is home to 13 of the top 20 most polluted cities in the world, according ...