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

My family went to India for the first time on a group tour. It was great, but we made common travel mistakes with our ...

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

Delhi experiences high levels of pollution throughout the year, not just in winter. Primary pollutants include dust and ozone ...

Delhi's air pollution is more severe than estimated due to the undercounting of PM1 pollutants by up to 20%, exacerbated by ...

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

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

Despite a 7% decline in PM2.5 levels, India remains the world's fifth most polluted country—six of the ten most polluted ...

The World Air Quality Report 2024 reveals that 13 of the world's 20 most polluted cities are in India, with Byrnihat leading.

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 ...

The U.S. government will stop sharing air quality data gathered from its embassies and consulates, worrying local scientists and experts who say the effort was vital to monitor global air quality and ...