Importance of forest and effect of forest deforestation

1. Objectives:
1. Explain the importance of the
forest
2. Describe the effect of
deforestation
Values: Saving forest to improve food production

2. https://www.google.com.ph/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwiXu-
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FQjCNGk57AGnvXrYzN0n2FXlxPy1DdpyA&ust=1470732395326686
https://www.google.com.ph/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwjOnPqXuLHOAhXT
NpQKHYGhA80QjB0IBg&url=http%3A%2F%2Fgutenberg.polytechnic.edu.na%2F1%2F8%2F8%2F7%2F18874%2F18874-
h%2F18874-h.htm&psig=AFQjCNGk57AGnvXrYzN0n2FXlxPy1DdpyA&ust=1470732395326686

4. VIRGIN FORESTS
a. Home of wildlife and animals
b. sources of watersheds
c. Source of food
d. Sources of raw materials for
construction purposes
e. Vital to the balance of world
ecologies
f. It sustains life and it also
protect our environment, as well
as preserve aesthetic values
• DENUDED FORESTS
a. Wildlife and animals have become
homeless, reduced or becomes
extinct
b. Water sheds are disturbed,
water supply becomes scarce
c. Shortage of food supply
d. Sources of raw materials become
scarce
e. Effects damage to the balance of
ecology
f. Soil erosion Acid rain, agricultural
run off and others

5. Discussion:
• 1. Are there still forests in our place?
•2. Were there different animals dwelling in the
neighboring forests or woods?
•3. Why is it that some of our forest animals have
become extinct or scarce?
•4. Why are forest important to people? To animals?
•5. In what way is our water supply affected by
denudes forests?

6. https://en.wikipedia.org/wiki/List_of_extinct_animals_of_the_Philippines#/media/File:StegodoncPhil.jpg
Stegodon

7. https://en.wikipedia.org/wiki/List_of_extinct_animals_of_the_Philippines#/media/File:Batmonys.jpg
Fossil batomys

8. https://en.wikipedia.org/wiki/List_of_extinct_animals_of_the_Philippines#/media/File:Cebu_Warty_Pig.jpg

9. Endangered species:
https://www.google.com.ph/search?newwindow=1&biw=1009&bih=649&tbm=isch&q=extinct+animals+in+the+p
hilippines&sa=X&ved=0ahUKEwjo2-7TxbHOAhXJF5QKHee-C4sQhyYIJA

10. e+philippines&sa=X&ved=0ahUKEwjo2-7TxbHOAhXJF5QKHee-C4sQhyYIJA#imgdii=_oHMGlJHjAvt1M%3A%3B_oHMGlJHjAvt1M%3A%3BVUeqgogkCJx-fM%3A&imgrc=_oHMGlJHjAvt1M%3A

11. 1. How can we
conserve our forest?
2. Why do we have to
conserve them?

12. References:
• Amparado, Teodora L. Science and Health 6
• Bernardino, Wilhelmina l, et al. Science Watch 6