In Los Angeles, people snap up air filters and wear masks against smoke pollution
With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is sleeping with a mask on ...
Los Angeles wildfires: What are the health risks from the smoke?
Wearing N95 masks and limiting outdoor activities when wildfire smoke is present is best, said experts. Read more at ...
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As wildfires burn in LA County, what to know about protective masks
Certain masks are effective in protecting against wildfire smoke — but only if they are fitted and worn properly.
Smoke from L.A. fires more toxic than regular wildfires. Here’s why
As thousands of buildings burned in Los Angeles County this week, the skies above Southern California have become a stew of ...