I live it one of these cities. In California. Beautiful landscape. Fields and mountains and ocean. My car is always covered in filth from the air. As is my balcony. I often stand atop a mountain and look out over the thick, visible layer of smog that tops the city - a city that has made vast progress in the last 4 decades. That progress has gotten us from nearly inhabitable to simply disgusting and unhealthy. Where are these solutions, exactly?
I don't live in a city with a smog problem, and this is not my area of expertise. I was just clarifying what I thought @dsfyu404ed was saying, since it seemed to me that @lm28469 had taken it out of context and jumped to a nasty reply that wasn't really pertinent to what was being claimed.
You could argue that @dsfu404ed's reply was actually way "nastier", as nonchalant as their attitude was, in the sense that it downplays the effects of "nasty" pollution in general.
