Answer SMOG – Crossword Puzzle Solver
| clue | answer | length |
|---|
| Urban air problem | SMOG | 4 |
| Urban health hazard | SMOG | 4 |
| Urban health problem | SMOG | 4 |
| Urban pollution problem | SMOG | 4 |
| Visibility hindrance | SMOG | 4 |
| Visibility obstacle | SMOG | 4 |
| Visibility obstructer | SMOG | 4 |
| Visibility problem | SMOG | 4 |