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

The 2024 World Air Quality Report by IQAir paints a worrying picture—only seven countries worldwide met the WHO’s PM2.5 safety guidelines last year. Here’s a look at the 10 most polluted ...

ISLAMABAD: Pakis­tan ranked third most polluted country in the list of most polluted countries in 2024, recording a national annual average PM2.5 concentration of 73.7 micrograms per cubic metre ...

The Central African country recorded an annual average PM2.5 concentration more than 18 times above the World Health ...

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 cities – 13 – are in the world’s most populous country, India, where ...

The South Asian countries of Pakistan, India and Bangladesh are among the most polluted countries in the ... is only one monitoring station for every 3.7 million people. "The World Air Quality ...

The South Asian countries of Pakistan, India and Bangladesh are among the most polluted countries in the world while Australia, New Zealand and Iceland are among the least polluted countries, a new ...