ROCHESTER — This summer, smoke from wildfires in Canada has impacted air quality in Minnesota. The fine particles carried from those fires on the wind can impact Minnesotans' health. But there is ...

September 16 is celebrated as World Ozone Day, marking four decades since representatives from around the world gathered in Vienna to lay the foundation for the ...

What impacts have climate change mitigation strategies had on the ozone layer? This is what a recent study published in Nature hopes to address as a team of researchers led by the Massachusetts ...

Ozone levels above the Arctic reached a record low for March, NASA researchers report. An analysis of satellite observations show that ozone levels reached their lowest point on March 12 at 205 Dobson ...

Found between about nine and 19 miles above Earth’s surface, the ozone layer is a broad region of the stratosphere where the ...

The ozone layer is a part of the Earth’s atmosphere that absorbs much of the sun’s harmful ultraviolet light. In 1985, researchers noticed that the ozone layer was growing thinner above the Antarctic.

(CBS DETROIT) - An air quality alert is in effect for Livingston, Macomb, Monroe, Oakland, St. Clair, Washtenaw, and Wayne counties on Wednesday, May 31. The Michigan Department of Environment, Great ...

Ozone Action Days, often marked as Code Orange, indicate unhealthy air quality levels, particularly for sensitive groups such as children, the elderly and those with respiratory conditions. These days ...