Monstrous wildfires blanket Southern California with smoky air, threatening the health of millions
Wildfire smoke increases tiny particles in the air known as particulate matter that can be harmful to people’s health.
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Can an Air Purifier Protect You From the LA Wildfire Smoke? It Depends
As three major fires continue to burn in the Los Angeles area, 17 million residents are affected by the drifting smoke. An air purifier with a HEPA filter can help.
'You should not be outside': Doctor warns L.A. residents of poor air quality
NBC News' Tom Llamas spoke to ER Medical Director Sylvia Kotikian about the poor air quality in Southern California and what ...
Wildfire smoke from raging California blazes is putting millions at risk
Southern California ‒ with sprawling cities, clogged freeways and heavy industry ‒ is already notorious for some of the worst ...