Deforestation and It's Effects - PowerPoint PPT Presentation

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Deforestation and It's Effects

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Deforestation, clearance, or clearing is the removal of a forest or stand of trees where the land is thereafter converted to a non-forest use. Examples of deforestation include conversion of forestland to farms, ranches, or urban use. – PowerPoint PPT presentation

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Title: Deforestation and It's Effects


1
Deforestation
  • And Its Effects

2
What Do you Mean By Deforestation?
  • Deforestation, clearance, or clearing is the
    removal of a forest or stand of trees where the
    land is thereafter converted to a non-forest use.
    Examples of deforestation include conversion of
    forestland to farms, ranches, or urban use.
  • The loss of trees and other vegetation can cause
    climate change, desertification, soil erosion,
    fewer crops, flooding, increased greenhouse gases
    in the atmosphere, and a host of problems for
    indigenous people.

3
Deforestation Facts
  • Facts 1 Forests cover 30 of the earths land.
  • Facts 2 It is estimated that within 100 years
    there will be no rainforests.
  • Facts 3 Agriculture is the leading cause of
    deforestation
  • Facts 4 One and a half acres of forest is cut
    down every second.
  • Facts 5 Loss of forests contributes between 12
    percent and 17 percent of annual
    global greenhouse gas emissions.
  • Facts 6 If the current rate of deforestation
    continues, it will take less than 100 years to
    destroy all the rainforests on the earth.
  • Facts 7 The rate of deforestation equals to loss
    of 20 football fields every minute.
  • Facts 8 There are more than 121 natural remedies
    in the rain forest which can be used as
    medicines.
  • Facts 9 According to Rainforest Action Network,
    the United States has less than 5 of the worlds
    population yet consumes more than 30 of the
    worlds paper.
  • Facts 10 The over exploitation of forests is
    making it extremely difficult to replant a new
    ecology.

4
Causes Of Deforestation?
  1. Conversion of forests for other land uses.
  2. Forest fires.
  3. Illegal and unsustainable logging.
  4. Fuelwood harvesting.
  5. Mining.
  6. Climate change.

5
Effects Of Deforestation?
  1. Loss of species.
  2. Depletion in Water Resources
  3. Soil erosion.
  4. Life quality.
  5. Increased Greenhouse Gases.
  6. Water in the Atmosphere.
  7. Damage to ozone layer.

6
How to Stop Deforestation?
  1. Start Planting Trees.
  2. Stop Printing and go Paperless.
  3. Buy Recycled Products.
  4.  Recycle as much as Possible.
  5. Stop Hurting Environment.
  6. Protect Rainforests and Wildlife. 

7
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8
Dont cut trees down it will make your future
down.
9
Presented By
THANK YOU
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