We asked HVAC professionals how often you should clean your air ducts. They gave us the details on cleaning frequency, ...

Thick smog has caused air quality levels in Vietnam's capital Hanoi to hit hazardous levels. On Friday, the air quality index reached a score of 305. The thick smog is mostly caused by heavy traffic, ...

There is a gender gap in the impact of air pollution, which could produce a future fertility crisis in Pakistan.

Thick smog causes air quality levels in to hit hazardous levels:: Hanoi, Vietnam:::: Nguyen Ninh Huong, Student“In the early ...

If you step outside in many parts of the Valley after ringing in the new year, you’ll likely notice the poor air quality or see a hazy blanket over the land.

New Year's celebrations led to hazardous air quality in the Valley, with advisories against burning and recommendations to ...

In an alarming development, Lahore has emerged as the world's most polluted city, with an Air Quality Index (AQI) of 354, ...

PHOENIX (AZFamily) — It was a hazy and smoky start to the New Year in the Valley. Several areas saw hazardous air quality ...

Fans believe that the team has the potential to go far in the future with the help of coach Kenny Dillingham despite today's loss.

Karachi and Lahore are among the world's most polluted cities. Lahore is the most polluted with a hazardous AQI of 354, while ...

A local Air Quality Status Map showed air quality levels in the “hazardous” range in multiple areas of the Valley early ...