Our Changing World for Thursday 15 March 2012

9:46 PM.Join palaeontologists at a Central Otago fossil site that reaches back 16 to 19 million years to prehistoric Zealandia Read more Audio

9:20 PM.Victoria University immunologist Anne La Flamme discusses her research into new approaches to treating multiple sclerosis Read more Audio

9:06 PM.In the first of a 3-part series on shallow lakes, DoC's Emily Funnell introduces Waituna Lagoon in Southland Read more Audio