Millions of Southern California residents are breathing unhealthy air due to a large wildfire in the Central Coast area. As ...

The Canadian wildfires are impacting the air quality in Erie, which is in the orange level. Here's what you should know ...

The poor air quality, how polluted it may be, is not just an inconvenience -- it can also be a health risk, especially for ...

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When combined with the Philly area’s warm, sunny weather, the incoming smoke stands to increase levels of ozone, the ...

It may not be widely discussed, but it is a major issue. China unveils cutting-edge technology that could revolutionize how ...

Smoke from ongoing Canadian wildfires has led to some of the worst air quality in the world across parts of the U.S.

Smoke from ongoing wildfires in Canada is impacting the air quality in states across the Midwest and Northeast of the U.S.

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at ...