Heatwaves can cause more potentially deadly polluted air, according to new research. It is not just high temperatures that ...

If you’ve looked outside and noticed a cloud of haze in the air, you’re likely witnessing the impact of the wildfires burning ...

MYMICHIGAN HEALTH: The Air Quality Index system used by the Environmental Protection Agency often rises to unhealthy levels due to wildfires, so it is important to know it’s impact on your health.

Northeast Ohio is under an air quality alert until midnight Monday, August 4. Here's what's causing the poor air quality and how to handle it.

Knowing how to read the EPA's Air Quality Index can help you understand whether smoke from numerous Canadian wildfires makes it hazardous to breathe outside air.

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.

The air quality index, a scale from 0 to 500, measures how clean or polluted the air is. As smoke reaches the surface, AQI numbers rise, increasing health risks.

An Air Quality Advisory is in place for all of Wisconsin on Monday, according to the Wisconsin Department of Natural Resources. THE AIR QUALITY INDEX EXPLAINED: WHAT AIR QUALITY IS BAD?

The EPA's Air Quality Index can tell you whether breathing outside air can be harmful. Here's how to read the scale to plan accordingly in Michigan.