Jim Harbaugh wore a Los Angeles Fire Department hat during his news conference Thursday, a tip of the cap to the men and ...

After the fires get under control, wind could help push some particles out of the air, as will gravity with some larger compounds. Gases and fine particles could hang around longer. In burned areas, ...

In the latest move to reduce dust storms in Valemount, Council passed a motion during their December 10th meeting to hire a consultant who will help collect and review evidence ...

From December into January there have been numerous air quality alert days. The top contributor this time of year is the holiday fireworks.

Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.

Fierce wildfires are raging in the Los Angeles area, fueled by powerful Santa Ana winds, sending residents fleeing from ...

The fires were at 0% containment as of midday Wednesday, with at least two people dead and hundreds of structures burned.

Delhi has been reeling under a severe cold wave following rain a few days ago. Thick fog has caused a disruption in rail and ...

New Delhi experienced light rainfall due to a western disturbance, leading to colder temperatures but air quality remains ...

Delhi’s air quality remained in the “very poor” category for a fourth day in a row, but is expected to improve to the “poor” ...

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