Our Changing World for Thursday 14 May 2015

9:55 PM.A discussion held at 2015 New Zealand Association of Scientists annual conference, Going Public Read more Audio

9:47 PM.Archaeologist Atholl Anderson discusses the climate conditions and socio-political circumstances that led groups of Polynesian navigators to discover and settle in New Zealand Read more Audio

9:46 PM.Archaeologist Atholl Anderson explains why he thinks that the first people to make landfall in New Zealand were exiles escaping from conflict in their homelands Read more Audio

9:33 PM.The vision of the Orokonui Ecosanctuary is to recreate Otago coastal forest to the way it was before humans arrived in New Zealand Read more Audio

9:06 PM.Maggots are used by hospitals and veterinary clinics to treat chronic ulcers and wounds, often as a last resort, and are bred in an insectary in Upper Hutt Read more Audio