Pollution levels are spiking in Nepal's Kathmandu, leaving its residents with air quality worse than any other city in the ...

A third of Americans still breathe unhealthy air after decades of improvements—which the Trump administration wants to roll ...

A new report shows that some of the nation's most polluted cities are in Southern California, four of which call the Inland ...

According to the 2024 World Air Quality Report by equipment manufacturer IQAir, New Delhi fares much worse than the capitals of Bangladesh, Pakistan and Nepal.

The Nepali capital, Kathmandu, has an area of 413.69 square kilometres and has become a hotspot of air pollution in the recent decade. According to the 2022 census data, it has a population density of ...

The cities that had the worst air quality in 2024 According to AirIQ, a Swiss company specializing in products to protect oneself in poor air quality environments, 11 of the 20 most polluted ...

A dry winter is intensifying wildfires in Nepal, experts said Wednesday, as the capital Kathmandu continued to suffer from ...

A small city on the Meghalaya-Assam border, nearly 2,000 kilometres away from Delhi, is the most polluted in the world, according to a report published by a global pollution watchdog. Swiss air ...

This city of almost 300,000 people, 80 miles north of Zambia's capital of Lusaka, was identified by a 2022 U.N. report as a "sacrifice zone" — one of the most polluted places on the planet. Between ...

This city of almost 300,000 people, 80 miles north of Zambia's capital of Lusaka, was identified by a 2022 U.N. report as a "sacrifice zone" — one of the most polluted places on the planet.