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Our Changing World headlines with summaries.
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Designing a pressure sensor for the brain
1 Jul 2021Researchers at the Auckland Bioengineering Institute are working on what they hope will be the first New Zealand designed Class 3 medical device - a pressure sensor for the brain, to help people with…
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Conservation communities
24 Jun 2021Two stories of Aotearoa New Zealand conservation communities who are caring for the flora and fauna in their backyards. Claire learns about the Catlins Bats on the Map project while Katy learns about…
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When disease research gets personal
17 Jun 2021Claire Concannon meets a group of researchers who are determined to do the best science they can, to try to help the people they love.
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The winding paths of science
10 Jun 2021Two stories about science pathways - Katy Gosset heads to the University of Canterbury STEM careers fair to find out what the future might be for science students, while Claire Concannon learns about…
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3: Battle / Predator Free 2050 & Māori
24 May 2021Community-led projects are leading the charge to halt biodiversity decline, while researchers make break-throughs in their quest to remove predators and protect borders from reinvasion.
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4: Hope / What’s in It for Us?
31 May 2021In the series finale, Hope, we get a glimpse of what a predator-free Aotearoa could look like, and look at the breakthrough technologies and innovations taking us towards that goal.
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2: Defiance / Remove and Protect
17 May 2021New Zealander’s have drawn a line in the sand, announcing they will rid the nation of rats, stoats and possums by 2050, but what will it take to get there?
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1: Loss / Dealing with Loss
10 May 2021Loss looks at the devastating effect introduced mammals have had on New Zealand's unique wildlife.
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Alison Ballance retrospective 5: kauri dieback disease
29 Apr 2021Alison Ballance revisits a 2013 feature on kauri dieback disease and talks to Nick Waipara to find out how the northern kauri forests are coping with the disease in 2021.
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Alison Ballance retrospective 4: ocean acidification
22 Apr 2021Alison Ballance's foray into the vaults finds a feature on ocean acidification, The Acid Test and adds a 2021 update.
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2020 Prime Minister's Science Prize winners
15 Apr 2021There are some familiar names as well as some new faces among the winners of the 2020 Prime Minister's Science Prizes.
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Alison Ballance retrospective 3: Voice of the Iceberg
8 Apr 2021Alison Ballance digs into Our Changing World's Antarctic treasure chest and finds part 2 of Voice of the Iceberg.
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Alison Ballance retrospective 2: Kaikōura earthquake science
1 Apr 2021Alsion Ballance revisits a story looking at the complexity of the 2016 Kaikōura earthquake.
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Alison Ballance's world is changing
26 Mar 2021With more than a thousand conservation stories under her waterproof parka, science journalist Alison Ballance is retiring from RNZ's Our Changing World programme.
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Alison Ballance retrospective 1: shags & eagle rays
25 Mar 2021Alison Ballance looks back at the 1,000+ stories she has made, and revisits stone-eating spotted shags and urban eagle rays
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More seabirds for Mana Island
18 Mar 2021The story of a seabird translocation to Mana Island, involving fluffy white-faced storm petrel chicks, artificial burrows and sardine smoothies.
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In search of what is out there
11 Mar 2021The Far Out Ocean Research Collective has been surveying for whales and dolphins in the seas off Northland.
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Glaciers as barometers of climate change
4 Mar 2021Shaun Eaves talks about glaciers in the North Island and how evidence left behind by glaciers can help reconstruct past climates.
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A new test for IVF embryos
Fertility researchers are developing a new way of testing IVF embryos that have too many chromosomes.
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Collaborating to move freshwater species
25 Feb 2021University of Canterbury freshwater biologists are using a joint mātauranga Māori and western conservation science framework for their work translocating species.
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Mapping NZ's underground water
25 Feb 2021Much of New Zealand's freshwater flows underground, and a team from GNS Science is in the process of mapping it.
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Disaster law
University of Canterbury's John Hopkins and Toni Collins explain disaster law and shortcomings in NZ's legal system highlighted by the Canterbury earthquakes.
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Weka: a wily but wary bird
18 Feb 2021Ornithologist and author Ralph Powlesland is intimately acquainted with the weka families on the regenerating Marlborough Sounds farm where he lives.
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Fixing environmental problems one plant at a time
11 Feb 2021Biotechnologist David Leung finds ways to make plants solve environmental issues.
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Top News stories
- Live weather: More wind and rain on the way as clean-up continues
- Social media depressed him. Lifeguarding saved him.
- Building law shake-up gives hope to Rotorua's historic Blue Baths
- Clyde Valley publican opens doors as welfare centre for storm-affected residents
- Measles case confirmed at Wellington Girls' College
