Despite the inexorable growth of Generative AI tools such as ChatGPT or Midjourney in the past couple of years, painfully little is known - or at least publicised - about their carbon impact. However, Dr Sasha Luccioni is on a mission to change that. Hannah and Rob talk to her about how she’s trying to maximise the benefits of AI, while minimising its hidden climate costs. Why is AI development such a black box? And could AI be part of the solution to the climate crisis? Guest Sasha Luccioni,...

How do we buy ourselves some time to save our planet? Humans are responsible for the immense damage inflicted on our planet since the Industrial Revolution, but now we have the chance to do some good and repair the climate. Hannah and Rob discuss the power of human ingenuity and ambition with Founder of the Centre for Climate Repair at Cambridge University, Professor Sir David King. His work finding ambitious solutions to the climate crisis can sound almost unreal. Making clouds brighter to...

‘It’s obvious that oil is on the decline’, says energy strategist Kingsmill Bond. He joins Hannah and Rob to talk about the energy transition and he’s got an optimistic take: he says that we reached peak fossil fuel demand 10 years ago, and give it another five and oil will be a thing of the past. Kingsmill tells Hannah and Rob how we can move past a narrative that’s been peddled by the fossil fuel bosses telling us that renewables are too expensive, and why learning from the tech shifts of...

Hannah Ritchie and Rob Stewart are fascinated by solutions to the climate crisis and the innovators, entrepreneurs and scientists behind them. They want to shine the spotlight on the people working tirelessly to change the narrative on the climate crisis to show that there's brilliant stuff going on out there, and that all isn't lost. Subscribe to the feed now to listen to the first two episodes when they drop next Thursday 7th November. Hosted on Acast. See acast.com/privacy for more...