Homemade air purifiers can filter air faster, making them an affordable alternative to more expensive commercial products.

Since the end of the 20th century, air pollution from most U.S. sources has decreased, but emissions from wildland fires have ...

When wildfires threaten communities, human health can be impacted as smoke distributes on the breeze, infiltrating various structures. To help people protect themselves and their families, researchers ...

Research shows harmful chemicals released by burning vegetation and homes can return to the air months after the blazes are ...

Low-cost, DIY air purifiers are proving to be just as effective as expensive commercial units at protecting indoor spaces ...

Despite advice to remain indoors on smoggy days or when the sky fills with wildfire smoke, human exposure to air contaminants ...

Wildfires have already caused significant damage in 2025. In January, the Eaton and Palisades fires burned nearly 40,000 acres in Los Angeles, followed by other blazes affecting North and South ...

The University of Montana and the Confederated Salish and Kootenai Tribes are working together to combat the threat of ...

Table Rock and Persimmon Ridge forest wildfire smoke and ash are in downtown Greenville because of wind and weather. Spartanburg also under air quality alert.