Charlie Veron, recognised as a world authority on coral reefs- reads from his memoir : 'A Life Underwater'; Tim Flannery , famous environmentalist says we can still be optimistic in 'An Atmosphere of Hope' while Nobel Prize winner Peter Doherty tells us how to sort fact from fiction in 'The Knowledge Wars'.In their interviews these noted authors and environment experts give us much food for thought.
Music track is Miriam Lieberman with 'Falling' from her CD 'Full Circle'.
