We've got some real heavyweights talking about decarbonising heavy industry in the latest Track Changes pod! Marghanita Johnson (Australian Aluminium Council), Ben McGarry (Aurecon), and Trent Hawkins (ERM).

They're a very talented crew, each with hands-on experience, and each with a deep knowledge of 'big picture' factors that shape business choices. What are big emitters doing to cut emissions, and what has to happen for them to do more? What should emerge from the Safeguard review? And is 'hard to abate' still a thing?