Answer ECOL – Crossword Puzzle Solver
| clue | answer | length | 
|---|
| Sci. of the environment | ECOL | 4 | 
| Subj. for nature lovers | ECOL | 4 | 
| Subj. in the news | ECOL | 4 | 
| Tree hugger's subj. | ECOL | 4 | 
| Branch of biology: Abbr. | ECOL | 4 | 
| Biology branch: Abbr. | ECOL | 4 | 
| Campaign issue: Abbr. | ECOL | 4 | 
| Environmentalism: Abbr. | ECOL | 4 | 
