Air pollution choking New Delhi has ground outdoor work to a halt and disrupted air travel in the Indian capital.

A study published in June found that air pollution killed 135 million people over the last four decades around the world, ...

Toxic smog has shrouded Pakistan's eastern city of Lahore for days as surging pollution spurs authorities to curb activities ...

From Friday, the Delhi government has also imposed the third stage of the Grap, putting a blanket ban on construction in the ...

According to the World Health Organization (WHO), 99% of the global population breathes unclean air, and air pollution causes ...

Delhi has now surpassed Lahore as the world’s most polluted city in IQAir’s live rankings, with AQI readings above 1,000, ...

Delhi overtook Pakistan ’s Lahore as the world’s most polluted city in Swiss group IQAir’s live rankings, with an air quality ...

Australian cities figure highly in a new study of the global cities with the cleanest air quality.

Lahore has slipped to second place in the global pollution rankings, with New Delhi overtaking the city to claim the top spot ...

Cities in Asia and the United States emit the most heat-trapping gas that feeds climate change, and Shanghai is the most ...

Delhi continues to battle severe air pollution, with the air quality index (AQI) remaining in the “severe” category for the ...