Dementia risk has been linked to air pollution exposure — particularly PM2.5 exposure — through a growing body of medical research.

Spring equinox brings hottest day of the year – maps, pictures and reaction - The sharp rise in temperatures coincides with ...

A high air pollution alert has been issued for London. City Hall issued the warning for Thursday after Imperial College ...

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

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

Mar. 12, 2025 — New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being ...

BENGALURU, India (AP) — Most of the world has dirty air, with just 17% of cities globally meeting air pollution guidelines, a ...

The only city outside of Asia featured on the list is N’Djamena, the capital of Chad in central Africa – which was named the country with the worst air pollution. Meanwhile the cities with the ...

with just 17% of cities globally meeting air pollution guidelines, a report Tuesday found. Switzerland-based air quality monitoring database IQAir analyzed data from 40,000 air quality monitoring ...