4 Feb 2011

Best of the Week - 04 February 2011

From Best Of The Week, 12:00 pm on 4 February 2011

This week.......scientists discover part of the world famous pink and white terraces destroyed in the eruption of Mt Tarawera 125 years ago, what it takes to be a madam in a high class escort agency, rescuing our flightless parrot the kakapo from the brink of extinction, and the link between obesity, economic growth and greenhouse gas emissions.