I remember reading somewhere (probably my high school textbook) that one of the reasons people don’t like wind power being built is they cause visual pollution.
In my opinion, I think it would be pretty cool to just look out my window and see a giant windmill there, the opposite of visual pollution.
Please define “visible pollution”. I think you mean something like “ugly”. So there’s not really much of a discussion to have, because it is opinion. Of course some people feel that way.
But anyway, since you asked, I’d rather look at wind turbines than the smog around, let’s say, Chicago or Los Angeles. But still that’s opinion.