Across
- 3. carbon dioxide
- 5. noise pollution
- 7. to turn off water
- 9. waste glass container
- 11. to turn off lights
- 12. container/bin
- 14. green power
- 15. to forgo
Down
- 1. to reuse and recycle
- 2. wind farm
- 4. transportation
- 6. renewable energy
- 8. poison
- 10. water polution
- 13. hazardous waste