| Answer | Crossword Clue |
|---|---|
| PCB | Banned pollutant, in brief |
| PCB | Pollutant banned by Cong. in 1979 |
| PCB | Pollutant banned in the U.S. in 1979 |
| PCB | Banned chem. pollutant |
| PCB | Banned chemical pollutant, for short |
| PCB | Banned toxic pollutant, for short |
| PCB | Pollutant banned by the EPA |
| PCB | Toxic pollutant banned since the 1970s |
