World Air Quality Report has revealed alarming levels of pollution across Africa, with Ghana, Nigeria, Chad, and Rwanda ...

The cities with the worst air pollution in North America were Ontario, Bloomington and Huntington Park – all in Southern ...

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

Chad and Bangladesh were the world's most polluted countries in 2024, with average smog levels more than 15 times higher than ...

with just 17% of cities globally meeting air pollution guidelines, a report Tuesday found. Switzerland-based air quality ...

with several recording pollution levels more than ten times the safe limit. The most polluted country was Chad, which had an annual PM2.5 concentration of 91.8 µg/m³, 18 times higher than the ...

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 ...

The findings come from IQAir’s annual World Air Quality Report , which examined pollution levels in 138 countries using data ...

New Delhi was the most polluted capital city globally, followed by N’Djamena, capital of Chad, a country in central Africa with the world’s worst air pollution, according to the 2024 World Air ...

BENGALURU, India (AP) — Most of the world has dirty air, with just 17% of cities globally meeting air pollution guidelines ... 138 countries and found that Chad, Congo, Bangladesh, Pakistan ...

Only seven countries met the World Health Organization's (WHO) air quality standards in 2024. They were Australia, New ...