Navigation for Our Changing World
Our Changing World for Thursday 23 February 2017
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The unusual case of the 'growing' glaciers
9:06 PM.Glaciers around the world are melting and shrinking, but glaciologists have been investigating why some New Zealand glaciers bucked the trend between 1983 and 2005. Read more Video, Audio
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Real or invisible threat?
9:05 PM.Sonia Sly talks with psychologist Gwenda Willis about what drives our fears when confronted with the idea of living next door to a sex offender. Read more Audio