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Our Changing World
Getting out in the field and the lab to bring you New Zealand stories about science, nature and the environment.

A panel of five experts debate what it will t...

: 45 minutes : 20-Jun-2019

Indium is a very soft metal, and as indium-ti...

: 12 minutes : 20-Jun-2019

A lack of iodine causes goitre, and seafood a...

: 11 minutes : 23-Jun-2019

NIWA is putting freshwater fish through their...

: 25 minutes : 27-Jun-2019

NIWA scientists are putting freshwater fish s...

: 14 minutes : 27-Jun-2019

Iridium is the second-densest element on the ...

: 8 minutes : 27-Jun-2019

The kākāpō health crisis is stable, with ...

: 29 minutes : 28-Jun-2019

Iron is formed in stars, makes up most of the...

: 11 minutes : 30-Jun-2019

To mark Matariki, the Māori New Year, we joi...

: 28 minutes : 04-Jul-2019

Professor Rangi Mātāmua talks about the 120...

: 29 minutes : 04-Jul-2019