| Answer | Crossword Clue |
|---|---|
| ECO | ...-friendly (environment-safe) |
| ECO | ...-friendly (safe for the environment) |
| biosafety | the maintenance of safe conditions in biological research to prevent harm to workers, nonlaboratory organisms, or the environment |
| ECOBAG | Environment-friendly carrier |
| SOLAR | Environment-friendly energy choice |
| ECO | ...-friendly (not harmful to the environment) |
