| Answer | Crossword Clue |
|---|---|
| PCBS | Environmental hazards, briefly |
| ECOL | Environmental science, briefly |
| PCBS | Some environmental toxins, briefly |
| ICSTREETS | Winter hazards, briefly |
| Answer | Crossword Clue |
|---|---|
| PCBS | Environmental hazards, briefly |
| ECOL | Environmental science, briefly |
| PCBS | Some environmental toxins, briefly |
| ICSTREETS | Winter hazards, briefly |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.