Our Changing World for Thursday 9 March 2006

9:46 PM.Louise Wallace talks to specialist physician Toby Rose about the dangers of Hepatitis B and C, both prevalent in NZ. Audio

9:35 PM.Climate scientist Kevin Trenberth, who's based at the US National Centre for Atmospheric Research, argues that there is a link between the devastating hurricanes the US has been experiencing and… Read more Audio

9:20 PM.Dean Williams looks at biofuel and the potential for crops that can be processed into transport fuel. Audio

9:06 PM.Professor of visual sciences Mandyam V. Srinivasan, talks about the visual skills of insects and machine vision. Audio