Air hazard, 5 letters
Air pollution, 5 letters
Air pollution mixture, 5 letters
Air-polluting blend, 5 letters
Atmospheric problem, 5 letters
City pollution, 5 letters
Dirty air, 5 letters
Hybrid air pollutant, 5 letters
Pollutant mixture, 5 letters
Pollution portmanteau, 5 letters
Reeking atmosphere, 5 letters
Smog relative, 5 letters
Smog-like weather condition, 5 letters
Some air pollution, 5 letters
Sun block?, 5 letters
Thick urban air condition, 5 letters
Urban air pollution, 5 letters
Urban air problem, 5 letters
Visibility problem, 5 letters
Visibility reducer, 5 letters