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Discussion :: World Environment and Ecology

  1. The method of soil conservation in the coastal and dry regions where rows of trees are planted to check the wind movement to protect soil cover is called

    2. A.

     Mulching
    B.

     Contour barriers
    C.

     Rock dam
    D.

     Shelter belts

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    Answer : Option D

    Explanation :

    Shelter belts are arrangement of trees in coastal, dry region to prevent soil erosion. The roots of trees bind the soil and prevent the removal of top layer of soil from action of water or wind.

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