Politics with Michelle Grattan: Former climate minister Greg Combet on Australia’s mission to reach net-zero

As climate minister in the former Labor government, Greg Combet has endured the rigours of the “climate wars”. He oversaw the highly contentious move to put a price on carbon, which ultimately came to grief under the Abbott government. Fast forward a decade: now Combet has been appointed by Anthony Albanese to chair the government’s new Net-Zero Economy Agency. This agency, due later to become a statutory authority, is described on its website as: responsible for promoting orderly and positive economic transformation across Australia as the world decarbonises, to ensure Australia, its regions and workers realise and share the benefits of the net zero economy. Combet joins The Conversation to discuss the enormous challenges of Australia’s transition to renewable energy, its complications, and what is necessary to achieve our 2030 and 2050 commitments. Mentioned in this episode:The Making of an AutocratSearch: "The Conversation Weekly" for our new series. Is America watching its democracy unravel in real time? In The Making of an Autocrat from The Conversation, six of the world’s pre-eminant scholars reveal the recipe for authoritarian rule. From capturing a party, to controlling the military, Donald Trump is borrowing from the playbook of strongmen thoughout history. This is the story of how democracies falter — and what might happen next.Your support mattersSupport non-profit journalism you can trust. Donations 2025