Our Changing World for Thursday 30 June 2016

9:45 PM.In the middle of the Australian outback, scientists are building the world's largest radio telescope. Veronika Meduna pays a visit. Read more Audio

9:34 PM.Veronika Meduna explores the controversial idea of assisted evolution, and whether it could help scientists identify coral species that could better adapt to warming ocean temperatures and… Read more Audio

9:20 PM.Veronika Meduna meets wildlife geneticist Rebecca Johnson to discuss how genomics can help with efforts to protect the koala. Read more Audio

9:06 PM.The New Zealand Indigenous Flora Seed Bank is collecting and storing the seeds of native plants as a long-term insurance policy to ensure the survival of species. Read more Audio, Gallery