Study Shows Wildfire Smoke Much More Harmful Than Auto Pollution
Video Credit: CBS 5 SF KPIX - Duration: 02:18s - Published
Study Shows Wildfire Smoke Much More Harmful Than Auto Pollution
It's been 6 months since Bay Area skies turned orange from smoke from surrounding wildfires.
A study suggests that smoke could be even more hazardous than we thought.
Da Lin reports.
(3-5-21)
