Save trees

1. By
Pranaya J
Grade - 4, Bluebells
SAVE TREES

2. Agenda
• What are trees?
• Life cycle of trees
• Why we plant trees?
• Importance of trees
• What will happen if no plantation?
• Benefits of planting trees
• Deforestation and its causes
• How to stop deforestation
• Environmental problems
• Conclusion

3. What is a tree?
• A tree is a large plant with a trunk and branches
made of wood.

4. What is Plantation?
• A group of plants that have been planted
together.

5. Life cycle of trees

6. Why we plant trees?
• Control temperature
• Gives us food
• Prevent soil erosion
• Gives shelter

7. How trees work?

9. Other uses of plants
Medicinal use Furniture
Manufacturing of paper

10. What will happen when there is no
plantation?
Increase in Global
warming
Ozone layer depletion
Reduction in oxygen Bronchitis, Breathing
problems

11. Unclean soil
Fertility become less

12. If plantation is more
Decrease in global
warming
Temperature will be controlled
Soil will be clean
More oxygen will be
produced
Increase in the fertility of soil
Pollution will be controlled

13. Trees are lungs of nature
• Trees help the planet breathe by turning carbon
dioxide into clean, pure oxygen
• They help stop global warming

14. Deforestation
• Deforestation can be defined as the large-scale
removal of trees from forests (or other lands) for the
facilitation of human activities.

15. Causes of deforestation
• Increase in population
• Cutting trees for
burning
• As a source of money
• For making paper
• Furniture

16. 850 million trees are cut down for making 50
million tons of paper

17. How to stop deforestation
• Creating public awareness for more tree plantation
• Balance growth of urbanization
• Establishing more forestry institutions
• Strict law against deforestation
• Use recycled items

18. Environmental problems
Ozone depletion
Global warming
Pollution
Floods and Drought

20. Conclusion
• So, It is our responsibility to care our mother earth.
• Everyone should plant atleast one tree a year