How scientists rushed to make L.A.’s actual air quality available on your phone
Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.
Is the air, water safe in LA County after Palisades, Eaton fires? Here’s what you need to know
In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.