1. The Environment Earth and Environment day

3. It usually on 22 April.

4. The first time that people celebrate was in 1970.

5. In the first celebration the event had replaced in two thousand college and ten thousand schools

7. Make nature craft at schools and home.

8. Sing or listen to earth song

9. Hold on earth day fair

10. Teach other about environment

13. Oil leaking from the car.

14. Washing the painting brush in the street.

16. Re-use

19. Decrease in the size of burning.

20. Make the pits and ditches

22. Use the light of the sun much as possible .

23. Check the door .

24. Use anther sources of heat

25. Wear warm clothes .

26. Open the refrigerator only if you want it .

28. Thank you