On a Sydney Peace Prize panel moderated by Guardian Australia editor Lenore Taylor, the author Naomi Klein, anti-Carmichael coalmine campaigner Murrawah Johnson, climate action leader Maria Tiimon Chi- Fang, Community and Public Sector Union national secretary Nadine Flood and GetUp! human rights campaigner Shen Narayanasamy discuss the need to transition to a post-carbon Australia. Naomi Klein at the Great Barrier Reef: what have we left for our children? – video