RNZ: Our Changing World show

RNZ: Our Changing World

Summary: Getting out in the field and the lab to bring you New Zealand stories about science, nature and the environment.

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Podcasts:

 Mistletoe rescue mission | File Type: audio/mpeg | Duration: 00:12:09

Botanists have banded together to bring native mistletoes back to Wellington city, using seeds rescued from a plant growing on a dying tree.

 Understanding New Zealand's largest fault | File Type: audio/mpeg | Duration: 00:15:31

New Zealand's first underwater observatories are recording the 'creaks and groans' of our largest fault to better understand slow-slip earthquakes.

 Our Changing World for 17 May 2018 | File Type: audio/mpeg | Duration: 00:26:40

A rescue mission to return mistletoe to Wellington city, and a research trip to study the Hikurangi subduction zone, home to some of New Zealand's largest earthquakes.

 World-first probe into an active submarine volcano | File Type: audio/mpeg | Duration: 00:11:13

Geologists on board the JOIDES Resolution research ship are attempting to drill into the flanks of the submarine hydrothermal Brothers Volcano.

 Book charts changing face of Otago Peninsula | File Type: audio/mpeg | Duration: 00:16:11

An environmental historian charts the transformation of the Otago Peninsula from rich forest to grassy pasture in the book "The Face of Nature."

 Our Changing World for 10 May 2018 | File Type: audio/mpeg | Duration: 00:26:47

The book "The Face of Nature" is an environmental history of the Otago Peninsula, and a world first attempt to drill into an active submarine volcano.

 'My favourite insect is a cicada' | File Type: audio/mpeg | Duration: 00:12:46

Olly Hills, aged 11, is a big fan of insects, and author of the field guide 'Cicadas of New Zealand.'

 Quit or persist - it's all in the brain | File Type: audio/mpeg | Duration: 00:12:16

Blake Porter is investigating what happens in our brain when we decide to quit something that is good for us or persist with something that is bad us.

 Our Changing World for 3 May 2018 | File Type: audio/mpeg | Duration: 00:24:02

The author of the field guide 'Cicadas of New Zealand' is 11-year-old Olly Hills, and Blake Porter is investigating the brain and what makes us quit or persist with different tasks.

 Caring for waterlogged waka | File Type: audio/mpeg | Duration: 00:16:36

Dilys Johns is an archaeologist who specialises in conserving waterlogged Māori taonga such as ancient waka and wooden gardening tools.

 Wallaby vs shark: a toothy quirk of nature | File Type: audio/mpeg | Duration: 00:04:45

One of Australia's smallest wallabies - the nabarlek - shares an unlikely dental similarity with sharks: the ability to continually replace its teeth.

 Our Changing World for 26 April 2018 | File Type: audio/mpeg | Duration: 00:20:41

Dilys Johns specialises in conserving waterlogged archaeological items such as wooden waka and early Maori gardening tools, and the nabarlek is an unusual small wallaby that can continuously replace its teeth.

 Myrtle rust - its impact in NZ and Australia | File Type: audio/mpeg | Duration: 00:32:46

Myrtle rust is having a profound impact on native plants and ecosystems in Australia - what will its effect be on New Zealand forests?

 Our Changing World for Thursday 19 April | File Type: audio/mpeg | Duration: 00:32:24

It's been a year since myrtle rust arrived in New Zealand - what impact is is having, and what we can learn from Australia and Hawaii's experiences with this invasive plant killer.

 Seabird hotspot - the Poor Knights Islands | File Type: audio/mpeg | Duration: 00:31:48

A team of seabird experts experience the joys and challenges of counting Buller's shearwaters on the predator-free Poor Knights Islands.

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