What is the first thing that pops into your mind when you hear the word pollution? Some see it as foggy skies, piles of ...

Cities in California make up a significant proportion of the country's most polluted places when it comes to air quality, according to the American Lung Association (ALA). The organization's 2025 ...

Two-year-old Sumaiya Ansari, a resident of India's Byrnihat town which is ranked the world's most polluted metropolitan area by Swiss Group IQAir, was battling breathing problems for several days ...

Los Angeles is the city with the worst ozone pollution in the country, while Bakersfield is the metropolitan area most ...

Trucks: These are the vehicles responsible for most of our air pollution. While medium to large trucks represent only 6% of ...

Almost 43 million live in places that failed both pollution measures. The most heavily polluted places remain on the West Coast, although the Canada wildfires made the air quality for dozens of ...

Byrnihat, a small industrial town nestled on the border of Assam and Meghalaya, has been declared ‘the most polluted metropolitan area in the world’, according to the 2024 IQAir World Air Quality ...

Languages: English. Cities in California make up a significant proportion of the country's most polluted places when it comes to air quality, according to the American Lung Association (ALA).

None of the places featured breached the UK limit for ... The figures for the list below, which is ordered from most polluted to least, have been taken from the 2024 Air Quality Annual Status ...