1. UNIT 9 SAVE THE PLANET

2. CUT DOWN TREE

3. HUNT ANIMALS

4. LEAVE THE TV ON

5. PLANT TREE

6. SAVE ENERGY

7. THROW RUBBISH INTO THE BIN

8. TURN OFF THE TAP

9. TURN OFF THE LIGHTS

10. TURN ON THE LIGHTS

11. USE CHEMICALS

12. USE RECYCLED PRODUCTS

13. USE RECYCLING BIN

14. WASTE ENERGY

15. WASTE WATER

16. AIR POLLUTION

17. BIRDWATCHING

18. BRUSH TEETH

19. CLEAN UP AFTER PICNIC

20. CYCLE

21. DEFORESTATION

22. USE ECO-FRIENDLY PRODUCTS

23. EXHAUST GASES

24. FEED THE ANIMALS

25. STOP GLOBAL WARMING

26. KEEP OFF THE GRASS

27. KEEP THE EARTH CLEAN

28. ENVIRONMENT POLLUTION

29. MAKE FIRE

30. NOISE POLLUTION

31. PICK UP GARBAGE

32. PROTECT ENVIRONMENT

33. REMOTE CONTROL

34. SAVE WATER

35. STEP ON THE GRASS

36. TAKE A PHOTO

37. TAKE THE BUS

38. UNPLUG ELECTRICAL DEVICES

39. USE PUBLIC TRANSPORTATION

40. WATER A TREE

41. WATER POLLUTION