Dhaka, the overcrowded capital city of Bangladesh, recorded the world’s worst air quality with an AQI score of 183 at 9:25am ...

Pakistan regularly ranks among the world's most polluted countries, with Lahore often the most polluted megacity between ...

The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal requirements to ...

Images of the Great Smog of London in 1952 might suggest that the worst air pollution was in the past. This disaster marked a turning point in the recognition of pollution as a serious threat.

Lahore is among the cities with the worst air pollution in the world; Islamabad is catching up; and even Karachi, despite its proximity to the sea and to the sea breeze, is impacted.

The study, conducted by IQAir, analyzed the fine particulate matter concentration over cities across the United States, revealing that Ontario was ranked as the worst, followed closely by ...

The 10 cities with the worst air pollution in the world as of 8am on March 20 according to IQAir were: ...

Air quality hits “serious” levels across 14 areas, prompting health warnings for vulnerable citizens as experts predict ...

The warming spring air is a welcome relief from the bitterly cold winter across much of the US, but millions of seasonal ...

Croydon has been highlighted as one of the worst in the UK for air quality. New data from IQAir revealed the air quality in ...

Sharma also explained that this year's exceptionally low precipitation had left forests dry and more prone to fire. "This year, precipitation was exceptionally low, with hardly any rainfall, leaving ...