Across
- 2. __ the tap on
- 4. Saving the Earth is __ important to us.
- 5. the Earth would be __.
- 9. By __ these easy changes,
- 11. We can also buy less to __ waste.
- 12. We can ___ up nasty trash.
- 13. __ cans
- 15. First, we can keep our place __.
- 16. Trees keep our Earth __ and pretty.
- 17. have __
- 18. waste __
- 19. use a lot of __
Down
- 1. They are __ ways we can help.
- 3. save our __
- 6. Let's work as a ____ to save our planet now!
- 7. __ your own bag
- 8. __ paper
- 10. ___ more trees helps too.
- 14. turn off the __
- 15. __ down the air-con