Add Yahoo as a preferred source to see more of our stories on Google. Does the air seem thick today? Maybe you're having trouble breathing? Blame Canada. Well, Canadian wildfires at least. Wildfire ...

In our quest for a cozy and healthy home, we might overlook the importance of indoor air quality. But think about it – t ...

An air quality alert is in effect Wednesday for the second day for New York City and parts of the northern suburbs.

American Lung Association report highlights projects in six communities and what other communities can learn from them to improve public health ...

A new study found that both big and small dogs can change indoor air quality, sometimes emitting more particles than their owners.