Unhealthy air quality has descended on parts of the Bay Area thanks to a combination of cold weather, dense fog and smoke.

In late November, Delhi’s environment minister Gopal Rai sought permission from the central government to use cloud seeding ...

On the first workday of the week, Dhaka ranked fifth on the list of cities with the worst air quality with an AQI score of ...

It is clear to me that, with so many senseless deaths, demolitions and detention centers, this war and the occupation is ...

LAHORE: Bed air keeps Lahore on the top of the air quality index as most polluted city of the world with AQI reading 310 on ...

The air pollution level in Karachi has been recorded at 192 particulate matter (PM).Lahore tops the list of the most polluted ...

A dense layer of smog blanketed the city, with several areas reporting AQI levels well above 300, indicating a significant ...

The 24-hour average AQI at 4 pm was slightly lower than Sunday's 285. Since October 30, air quality had been in the ‘very ...

The Bay Area Air Quality Management District issued its first Spare the Air Alert of the winter season on Saturday.

Right now, the Dyson Purifier Cool TP4B Purifying Fan has just crashed to $299 from $440 at Amazon. That’s a substantial 32% ...

This improvement in Delhi's air quality was aided by sunny weather and favourable wind conditions that helped disperse ...

The Air Quality Index which was between 100 to 180 during the last few days has reduced to 100 and 110 by yesterday, the ...