Kill a Stoat and Save New Zealand?

4:20 pm on 30 September 2014

Kim Hill and a panel of experts consider Sir Paul Callaghan's final challenge - to make New Zealand pest free. How realistic is this vision? Will New Zealanders rise to the challenge? What will it cost? And would it be worth the expense?

  • Listen duration 52:55
  • Download: Ogg|MP3