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:

 Shedding light on the world of moths | File Type: audio/mpeg | Duration: 00:23:13

Ahi Pepe | Moth Net is a Te Reo-focused citizen science project involving primary schools collecting information about moths in their neighbourhoods.

 We need to talk about gene drives and gene editing | File Type: audio/mpeg | Duration: 00:31:21

Genetic tools will help New Zealand meets its aim of being Predator Free by 2050 - but we need to understand what they are and have a public conversation about their use.

 The Sound Lab | File Type: audio/mpeg | Duration: 00:12:48

Wyatt Page is concerned that the noisy world we live in and our increasing use of loud headphones is bad for our hearing.

 The clover 'dress code' | File Type: audio/mpeg | Duration: 00:12:16

Understanding the 'dress code' that allows clover plants to recognise friendly nitrogen-fixing bacteria could help us improve farming efficiency.

 The Coastwatcher legacy | File Type: audio/mpeg | Duration: 00:13:35

The Coastwatchers were small groups of men posted to New Zealand's subantarctic islands during the Second World War to watch for enemy shipping. Ian Telfer visits one of their historic huts.

 Better bone grafts - using silver | File Type: audio/mpeg | Duration: 00:10:04

A project to develop and commercialise better bone grafting material using the antibacterial properties of silver nanoparticles is underway at the University of Otago.

 Rediscovered - the New Zealand storm petrel | File Type: audio/mpeg | Duration: 00:29:32

The Northern New Zealand Seabird Trust has been trying to solve the many mysteries of our smallest seabird, the New Zealand storm petrel, which breeds on Hauturu / Little Barrier Island.

 Plastic and seabirds: a lethal combination | File Type: audio/mpeg | Duration: 00:08:45

Matthew Savoca talks about seabirds' fatal attraction to plastic, and how their incredible sense of smell is being fooled by rubbish.

 Eavesdropping in Cook Strait | File Type: audio/mpeg | Duration: 00:17:10

Whales, dolphins, earthquakes and boats are some of the sounds that make the underwater world of Cook Strait a noisy place.

 Master listeners | File Type: audio/mpeg | Duration: 00:11:00

In a democratic society striving to give everyone a voice, have we lost the ability to listen?

 Prime Minister's Science Prize 2016 - the Dunedin Study | File Type: audio/mpeg | Duration: 00:13:26

The University of Otago team behind the long-running Dunedin Study has won the 2016 Prime Minister's Science Prize.

 Prime Minister's Science Communication Prize 2016 - Rebecca Priestley | File Type: audio/mpeg | Duration: 00:10:45

A science writer who says that science communication is an important way of enabling democracy, has won the 2016 Prime Minister's Science Media Communication Prize.

 Tracking kākāpō the smart way | File Type: audio/mpeg | Duration: 00:09:46

Smart electronic transmitters are revolutionising the way Department of Conservation rangers keep track of kākāpō.

 Breaking Babel | File Type: audio/mpeg | Duration: 00:11:17

In a city as culturally diverse as Auckland, how is the Kiwi accent changing and evolving?

 Catalyst - from corn to plastic | File Type: audio/mpeg | Duration: 00:12:40

Chemist Sally Brooker is developing a catalyst that could be used to produce biodegradable plastic from corn.

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