Our Changing World

Stories about science, nature and the environment.

Back to all audio

Our Changing World

Giant underwater landslide in the Kaikōura Canyon

The magnitude 7.8 Kaikōura earthquake triggered a massive underwater landslide that swept down the offshore canyon system and was still flowing more than 300 km away.

Giant underwater landslide in the Kaikōura Canyon
0:00 / 24:32
Our Changing World

The Science Of … snow

What is snow? How and where is it made? Why is it white? Alison Ballance and Katy Gosset head to Mt Ruapehu in search of the answers to all your questions about snow.

The Science Of … snow
0:00 / 30:47
Our Changing World

The Science Of … meth houses

How safe are meth houses really? And what's it like to go inside? Katy Gosset and Alison Ballance take the plunge and ask how much meth is too much when it comes to setting a national standard?

The Science Of … meth houses
0:00 / 31:43

Loading..

Please log in

This page requires an NZGeo.com account. Please create one below, or sign in if you already have one.

* We’ll never pass your email address to third parties, or send you spammy stuff, we promise.

Thanks, you're good to go!

Thanks, you're good to go!

LET'S DO THIS

SEE THE OPTIONS

{{ contentNotIncluded('company') }} has not subscribed to {{ contentNotIncluded('contentType') }}.

Ask your librarian to subscribe to this service next year. Alternatively, use a home network and buy a digital subscription—just $1/week...

Go back

×

Subscribe to our free newsletter for news and prizes

3 FREE ARTICLES REMAINING THIS MONTH

Give it a crack, try NZGeo for $1

Unlimited access to every NZGeo story ever written and hundreds of hours of natural history documentaries on all your devices.

Already a subscriber? Sign in