Our Changing World for Thursday 9 August 2018
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Can an introduced parasitic wasp control a nuisance beetle?
9:07 PM.After years of trials, Scion entomologists believe New Zealand could safely introduce a parasitic wasp to control the eucalyptus tortoise beetle. Read more Audio
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Micro-fossils, filing cabinets and past climate change
9:06 PM.Tiny grains of fossil pollen are helping GNS Science researchers piece together the big picture of past environments. Read more Audio
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Our Changing World for 9 August 2018
9:05 PM.Finding out if an introduced parasitic wasp could be a biocontrol agent for a pest of eucalpytus trees, and how fossil pollen can tell us about lost worlds. Audio
