How did they form? What are their specific traits? Stereotypes (even untrue, if marked as such)?
If cultural differences coincide with geography, please mention in, too.
In the questions about weird things people from different continents do somebody pointed out, that Europeans have little knowledge of this, so please fix my ignorance.
Just fyi as a Californian, we haven’t been polluted for over 20 years. Well, I’m in Norcal which was never polluted, but The Socal worked very hard to remove a ton of pollution so I’m trying to do my part to remove that old stigma.
Edit: couldn’t resist “the”, sorry Socal love you fuckers
I am just going to say that I am well acquainted with both conditions of SoCal but I think it’s still a stereotype