| Answer | Crossword Clue |
|---|---|
| PCB | Banned chemical compound |
| PCP | Banned chemical |
| ALAR | Banned chemical |
| PCB | Banned chemical |
| DDT | Banned chemical |
| ALAR | Banned orchard chemical |
| DDT | Another banned chemical |
| ALAR | Banned chemical spray |
| PCB | EPA...banned chemical |
| ALAR | Banned fruit tree chemical |
| ALAR | Banned chemical for fruit |
| PCB | Chemical banned by the EPA |
| PCB | Banned chemical pollutant, for short |
| ALAR | Apple chemical banned in the 1980s |
