It would take years for scientists to piece together the puzzle of this Los Angeles smog and decades to implement policies to improve the air we all breathe. Today, scientists are able to monitor the ...

Let’s imagine a common SoCal scenario: You’re getting home. Perhaps it’s wildfire season, with smog looming overhead, or it was a rowdy Fourth of July full of fireworks. In any case ...

The fires in the Los Angeles area have killed at least 24 people ... “We’re not doing smog or emissions checks on any of the vehicles. It’s just simply safety — to make sure these vehicles ...