Navigation for Our Changing World
Our Changing World for Thursday 20 October 2016
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Great white sharks of Australia and New Zealand
9:10 PM.Electronic satellite tags have revealed details of the lives of great white sharks on either side of the Tasman Sea - and shown how the different populations are linked. Read more Video, Audio
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Marine sponges may be climate change 'winners'
9:06 PM.New research shows that ocean acidification may make some marine sponges more resilient in the face of climate change and warming water. Read more Audio