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    • Spray irrigators watering farm land.
    Rights: 123RF Limited Published 15 April 2009 Size: 77 KB Referencing Hub media

    Irrigation is a method used to water farm land. Unfortunately it removes water from rivers and can cause surface run-off and leaching.

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      ARTICLE

      Humans and the water cycle

      We are becoming increasingly aware of our impacts on nature. There is considerable evidence that humans are responsible for disruptions and changes to local and global water cycles. Different ...

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      2. ACTIVITY

      Follow the water droplet

      In this cross-curricular activity, students visualise themselves as a drop of water in the water cycle. The activity includes visual and written literacy components. By the end of this activity ...

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