ABC 7 Los Angeles on MSN13d
Wildfire smoke, ash dangers: How one doctor is working to protect lungs and lives after losing home
PACIFIC PALISADES, Calif. (KABC) -- Long after the wildfires are extinguished, air quality experts say the threat of toxic ...
University of California19d
LA fires are producing hazardous smoke: How to protect yourself
Along with the wildfires, residents must deal with other hazards: smoke and ash. Smoke is made of tiny particles. Smoke particles 2.5 micrometers or smaller in size — known as PM2.5 — are particularly ...