Lahore ranked world`s most polluted city with AQI 452. Learn about Pakistan's air pollution crisis and how citizens are ...

Residents advised to limit outdoor activity, keep windows closed, wear masks when outside, and use air purifiers indoors.

Hanoi and Ho Chi Minh City rank among the world’s most polluted cities. The millions of petrol motorbikes are huge ...

From the smog–choked streets of Delhi to the suffocating skies over Eastern Europe, air pollution is a deadly threat to city dwellers all around the world. Now, terrifying charts have revealed the ...

Dhaka, the densely populated capital of Bangladesh, ranked third among the world’s most polluted cities on Tuesday morning, ...

Tehran’s rapidly worsening air pollution has reached life-threatening levels, prompting Iran’s vice president to caution on Friday that the smog “will kill” as schools and universities across the ...

Lahore, with an AQI of 452, was ranked in the first spot among the most polluted cities of the world on Wednesday, Pakistan's ...

Six out the world’s 10 most polluted cities are in India, while California has the worst air pollution in North America, a new report shows. New Delhi was the most polluted capital city globally, ...

It’s easy to tell when it’s smog season in New Delhi; the air gets darker, heavier and starts scratching the throats and testing the lungs of the city’s 34 million residents. Pollution been an issue ...

Dhaka, the densely populated capital of Bangladesh, ranked third among the world’s most polluted cities on Monday morning, ...

When 21 of the world’s most polluted cities are in India, we have to acknowledge this as a national health emergency” ...