| Answer | Crossword Clue |
|---|---|
| SMOG | Urban health problem |
| SMOG | Urban health concern |
| SMOG | Urban health hazard |
| SPRAWL | Urban problem |
| SLUM | Urban problem |
| NOISE | Urban problem |
| TRASH | Urban problem. |
| SMOG | Urban problem |
| SMOG | Urban problem. |
| SLUM | Urban problem. |
| RIOT | Urban problem. |
| TRAFFIC | Urban problem. |
| SMOKE | Urban problem. |
| NOISE | Urban problem. |
| CRIME | Urban problem |
| SMOG | Urban pollution problem |
| SMOG | Modern urban problem. |
| SMOG | Urban air problem |
| SMAZE | Urban air problem |
| RELOCATION | Problem in urban renewal |
| RACERIOT | Urban problem of 1960's |
| NOYESPOLLUTION | Traditional poet Alfred's urban problem? |
| SMOG | Problem of urban U.S.A. |
