The most recent State of the Air report by the American Lung Association found that more than 150 million Americans breathe ...

Donald Trump has threatened air strikes if no deal is reached, while Iran hints it may pursue nuclear weapons with its ...

Here’s the American Lung Association’s full list of the 25 cities with the most year-round particle pollution: On the other ...

Tehran: Iranian government spokesperson, Fatemeh Mohajerani, said that her country s chief focus in current indirect talks with Washington is the ...

The two countries will begin having experts meet to discuss details of a possible deal over Tehran's rapidly advancing ...

Dhaka, the overcrowded capital city of Bangladesh, has topped the list of cities with the worst air quality with an AQI index of 173 at 9:05am today (19 April). The air was classified as 'unhealthy', ...