Map Shows Air Quality Plummeting in California

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...
Ash from the recent LA County fires and burn scars formed by other wildfires in the fall can be dispersed by strong winds.
(Reuters) - Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot particles that can penetrate the lungs and brain dropped ...
As people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air ...