24 May - 12:59 am NZ
Listen live or
listen again here
Updated at 5:05 pm on 29 July 2012
There has renewed controversy over fishing in the Antarctic.
New Zealand is one of several nations that catch the 1.7 metre Ross Sea toothfish, mainly for export to the United States.
A documentary called The Last Ocean is screening at this year's film festival, calling for a halt to this fishing.
Stuart Prior helped New Zealand negotiate an Antarctic fishing agreement with other nations to deal with the threat of unregulated fishing there anyway.
He is quoted in the film as saying evidence that came to light after fishing began proves it is an environmental threat, and should be stopped.
But the Seafood Industry Council, rejects the film's criticism, saying large parts of the Ross Sea are closed to fishing anyway.
It says it supports conservation, and its boats regularly catch less than their entitlement.
Copyright © 2012, Radio New Zealand
Audio is categorised based on the frequency of the programme it was heard in. Click on the headings below to access the programmes. For the most recently published audio, go to the latest audio page.
Streams are in Windows Media format. Mac and Linux users may need to install additional software. Get help with audio
A selection of music interviews, reviews, videos, concerts, sessions, and performances.
Downloads and podcasts are available for selected programmes. Our podcast page has a complete list of feeds.
Help on using online audio: formats, software, podcasts, downloading, and troubleshooting.