Zebo
Elite Member
- Jul 29, 2001
- 39,398
- 19
- 81
A lot of people and mountains that trap it in. The pacific coast range and cascades is like trap where pollution sits. I've gotten off a plane before in Ontario to visit my parents in Costa Mesa and could not even see the billboards on the HWY. Crazy. Beach cities are pretty good though as all the pollutants blow into the valleys.