Our Changing World

Author George Gibbs talks about his book. Audio

Michele Desilets, from the Borneo Orangutan Survival Foundation. Audio

Susan Solomon - US National Oceanic and Atmospheric Administration. Audio

Louise Wallace discusses laser treatment for skin. Audio

Author David Young and ecologist Murray Williams discuss a new book about the blue duck. Audio

Dean Williams investigates the options for producing biodiesel in Cambodia. Audio

NIWA's research vessel Tangaroa returns from an exploration of deeop-ocean seeps of methane. Audio

Louise Wallace discusses Never2old, a campaign to encourage older people to exercise. Audio

Dean Williams talks to Alan Tennyson, the author of a book about New Zealand's extinct birds. Audio

Dean Williams follows up on last weeks feature about the latest advances in forensic DNA technology. Audio

Ted Baker, at the University of Auckland, recieves New Zealand's highest science honour, the Rutherford Medal. Audio

Louise Wallace discusses treatments of schizophrenia with John Read, at the University of Auckland. Audio