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    Navigation for Our Changing World

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    Our Changing World for Thursday 3 March 2016

    • Previous Episode: Thursday, 25 February 2016
    • Next Episode: Thursday, 10 March 2016
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    • Lake Ohau reveals climate history

      science environment
      The drill rig is waiting to be towed out onto Lake Ohau.

      9:45 PM.Scientists reveal the climate history hidden in the mud at the bottom of Lake Ohau, reaching back to the end of the last Ice Age some 18,000 years ago. Read more Audio, Gallery

      Listen duration 20′ :28″
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      Lake Ohau reveals climate history
    • A new future for marine protected areas in New Zealand

      environment economy
      Beach and sea with distant island

      9:36 PM.Environment Minister Nick Smith is championing new legislation for marine protected areas, and Raewyn Peart from the Environmental Defence Society has some thoughts on its strengths and weaknesses. Read more Audio

      Listen duration 20′ :06″
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      A new future for marine protected areas in New Zealand
    • Poetry and science inspired by Transit of Venus

      science environment
      Venus is seen tracking across the surface of the sun.

      9:20 PM.A book of poetry celebrates the inspiration poets, scientists and the Uawa/Tolaga Bay community have drawn from the 2012 Transit of Venus. Read more Audio

      Listen duration 8′ :38″
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      Poetry and science inspired by Transit of Venus
    • Deterring sharks with electricity

      science environment
      Spiny dogfish

      9:06 PM.Sunkita Howard is developing an electrical deterrent to discourage spiny dogfish from getting caught on fishing hooks used in the ling longline fishery. Read more Audio, Gallery

      Listen duration 13′ :04″
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      Deterring sharks with electricity
    • Previous Episode: Thursday, 25 February 2016
    • Next Episode: Thursday, 10 March 2016

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