Six years after the devastation of the Copenhagen meetings, the Paris conference became a hopeful moment for action on climate change. It looked for a moment that a truly global deal would be made. Hope was short-lived for Australia, as the reins of power changed quickly from Malcolm Turnbull to Scott Morrison, a pro-coal prime minister with no real commitment to climate policy. You’ll hear the story first-hand from the people who were there, including: former Australian prime minister Malcolm Turnbull; former prime minister of Tuvalu Enele Sopoaga; Guardian Australia editor, Lenore Taylor; Guardian Australia’s political editor, Katharine Murphy; climate campaigner Erwin Jackson; climate scientist Lesley Hughes; chief negotiator on climate for Tuvalu, Ian Fry; and head of Greenpeace International, Jennifer Morgan