Wildfires in Canada, the United States and Mexico often send smoke throughout the continent. Follow our latest coverage here.

Cleaner indoor air can support better breathing and sleep, especially if you’re sensitive to dust, allergens, or smoke. We ...

Wildfire smoke isn't the only threat to your indoor air. We tested 25 indoor air quality monitors to find the best models for ...

PM2.5 particles from Canadian wildfire smoke can penetrate deep into lungs and the bloodstream, posing risks even for healthy ...

Hookah is often seen as a cleaner alternative to smoking cigarettes, but researchers at The University of Texas at Arlington are launching a new study to put that assumption to the test. Ziyad Ben ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Environment and ...

Smoke clouded swaths of Los Angeles for a sixth day Monday, after a fire broke out at a warehouse in the Boyle Heights area. Subscribe to read this story ad-free Get unlimited access to ad-free ...

Iris Salem is a digital producer at CBS Los Angeles. With tenure spanning more than 17 years at CBS News and Stations, Ms. Salem has been a devoted contributor, defining digital news and delivering ...

The South Coast Air Quality Management District has extended a Particle Pollution Advisory until 12:30 p.m. on Monday. “On Sunday morning, a change in wind direction may push smoke towards Southeast ...

Formerly California Climate, our new name reflects the conversations around energy, climate, the environment and transportation shaping California today. You’ll continue to get the same original ...

Smoke testing of the New Oxford sewer system will start this month. The testing will take place in Oxford Township, New Oxford Borough, and Hamilton Township. Officials state the smoke is non-toxic ...