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How Humans Have Modified Our Environment

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PRESENTATION OUTLINE

TALK WITH YOUR PARTNERS:

  • How have humans modified, or changed our environment?
  • How does the earth look different becaus of what humans have done?
Photo by garryknight

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WHAT DO WE USE TREES FOR?

Photo by blmiers2

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HUMANS CUT DOWN TREES FASTER THAN THEY ARE GROWING

  • What should we do to conserve our resource?
Photo by 55Laney69

WHAT ARE POSITIVE AND NEGATIVES

  • FOR HOW WE HAVE MODIFIED THE ENVIRONMENT
Photo by redsun81

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HOW HUMANS MODIFY THE ENVIRONMENT!

HOW CAN WE CONSERVE WATER?

Photo by Ian Sane

HOW CAN WE CONSERVE NATURAL GAS?

Photo by vl8189