> "smelling them by walking a few km, cars and various chemicals are far more annoying than in a closed window car" You want to be in a car to avoid smelling c

> "smelling them by walking a few km, cars and various chemicals are far more annoying than in a closed window car" You want to be in a car to avoid smelling cars? That problem would go away if there weren't cars in the places people walk, see also the article and prioritising dignity rather than (say) breathing car exhaust.