Our Changing World for Thursday 27 July 2006

9:46 PM.Louise Wallace speaks to PhD student Rebecca Graham about her research into the experiences of people living in step families. Audio

9:35 PM.Parliamentary Commissioner for the Environment, Morgan William's, report on economic tools in waste management. Audio

9:20 PM.Veronika Meduna talks to Geologist Gary Wilson, a geologist, and the first scientist to receive an Emerging Leader award. Audio

9:06 PM.Dean Williams visits the University of Auckland's Robotics and Intelligent Systems research laboratory. Audio