Related Clues:
- Atmospheric obscurer
- Urban air concern
- Eye-irritating pollution
- Faint mist
- Urban view obscurer
- Air quality issue
- Contrail contents
- Metaphor for confusion
- Fumes over manuscript and score that's a self-inflicted problem
- Cityscape obscurer
- Cloud makeup
- Bad city air
- The Great ____ of 1952 killed many Londoners
- Unhealthful haze
- Mist with tree not totally visible