Why is clay placed at the bottom of a…

Discussion in 'Biology' started by Genintert, May 25, 2017.

  1. Genintert

    Genintert New Member

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    Why is clay placed at the bottom of a landfill?
     
  2. BushNik

    BushNik New Member

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    It acts as a bottom liner for the landfill. It protects the organisms under, and around the landfill because if the bottom liner breaks or cracks then the waste would go through it and spread around the surrounding environment.
     

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