Comment by Lutger
Exactly. The rich don't actively avoid air pollution, not really.
A very significant and underestimated source of pollution is burning of wood. BBQ, fireplaces and stove, even expensive modern 'ecodesign' heating solutions that burn wood: these all cause massive and dangerous air pollution. And it is often, in my country at least, somewhat of a luxury thing. As soon as you get out of the poorest of area's, you smell the burning of wood which can cause more than 50 percent of total pollution locally, even rivaling the effects of smoking.
Do you have data on how much wood burning contributes to air pollution compared to, say, burning fossil fuels? On the surface, your comment sounds like more rhetoric trying to shift the blame from the companies to the consumer, an unfortunately common problem that is getting us nowhere in correcting environmental problems. That said, if there is data displaying this discrepancy, I'll happily change my mind.