Managing Deserts

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  • Created by: leah
  • Created on: 11-06-13 22:53

Appropriate technology is a way of managing and reversing desertification and so the locals benefit. It s sustainable because it is cheap to use and fix and gains the locals monet i.e harvesting acacia trees for gum without affecting the ecosystem y cutting them down and selling them 


Gum trees=Acaica trees

trees and tools to work on the land 


provide seeds

constanct supply

locals are taught how tto plant and sew and how to look after themand how to extract the gum for foos

the gum can be sold

the tree feeds the soil…


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