Rare Earth

How will the environment be changed by an Andy Burnham government? As the new parliamentary session opens, Tom Heap and Helen Czerski leaf through the government in-tray to reveal the big decisions that will need to be taken on energy, transport and nature protection.Discussing the issues from Rosebank to wildfires are Sky News Economics Editor, Ed Conway, climate scientist Corrine Le Quéré from the University of East Anglia and Michael Jacobs, former Special Advisor on the environment to Prime Minster Gordon Brown.Producers: Ed Prendeville and Beth Sagar-Fenton

Who's the hero that will protect us from the impact of extreme heat, rain and whatever else climate change might throw at us in future? Forget someone in a cape, maybe it's the person quietly sketching buildings on a bit of paper. Architects shape the buildings we live in and rely on - can they change the way they work to make sure that our homes are smart enough to outpace the challenges of climate change? And can they lead the way in cleaning up the impact of the building industry? Or is the challenge just too great? We find out with the help of: - Isabel Allen, editor of Architecture Today - Barnabas Calder, reader in architecture at the University of Liverpool - Jay Morton, director of Bell Phillips Architects and incoming President Elect of RIBAWith thanks to Jess Hrivnak, and Melissa Mean and Jasmine Tippett from WeCanMake. Presented by Tom Heap and Helen CzerskiProduced by Beth Sagar-Fenton

How we get around town has never been more political, with controversies over low traffic neighbourhoods and 15 minute cities, and rows about congestion charging and public transport breaking out all over the country. Tom and Helen are in search of the kind of consensus that makes things faster, cheaper and smoother for all of us. What works and what’s been a complete flop? Should we all stop moaning and get on our bikes? Who is the reshaping of traffic flows working - and not working - for? And could Milton Keynes have all the answers?With contributions from:Chris Boardman, Commissioner of Active Travel England. Stephen Potter, Emeritus Professor of Transport Strategy at the Open University Karen Lucas, Professor of Human Geography at the University of Manchester and Director of the Manchester Urban Institute Natalie Ashton. Senior Engagement Officer (North) at Transport for All Presenters: Tom Heap & Helen Czerski Producers: Beth Sagar-Fenton & Alasdair Cross Assistant Producer: Toby Field Editor: Alasdair CrossRare Earth is produced in association with the Open University.

190 years ago Charles Darwin stepped ashore in Falmouth at the end of a five year voyage that would transform the way in which we all think about nature. But how does his work and that of his fellow evolutionary theorist, Alfred Russel Wallace stand up in a world of climate change and habitat destruction?To find out, Tom Heap and Helen Czerski are joined by Sandra Knapp of the Natural History Museum, naturalist and broadcaster Mike Dilger and by Armand Marie Leroi, professor of evolutionary developmental biology at Imperial College, London.Producer: Alasdair CrossAssistant Producer: Toby FieldRare Earth is produced in association with the Open University

For thirty years world leaders have been gathering to negotiate the planet's route away from climate disaster. For thirty years carbon emissions have been rising and hopes have been fading. Is it time to admit defeat and search for a new strategy to persuade corporations and individuals to cut their pollution and save the planet?As the COP30 summit begins in Brazil, Helen Czerski and Tom Heap will be joined by an expert panel eager to come up with fresh solutions that could accelerate climate action and bring a unified, international response to the existential crisis of our time.With them are Nigel Topping, Chair of the UK Climate Change Committee, Corinne Le Quéré, professor of climate change science at the University of East Anglia, Anna Åberg from the Chatham House think tank and Georgina Rannard, BBC Climate and Science correspondent.Producer: Alasdair CrossAssistant Producer: Toby FieldRare Earth is produced in association with the Open University

New technology gives fresh insights into the great animal migrations. Tom Heap and Helen Czerski discuss the great spectacles of the bird, mammal and insect worlds and consider how they're changing in an era of climate change and habitat destruction.They're joined by insect migration expert, Will Hawkes, David Barrie, author of Incredible Journeys and the leader of the ICARUS satellite monitoring project, Martin Wikelski from the University of Konstanz. Antonia Bolingbroke-Kent reports from the dangerous songbird migration route over Cyprus while ecologist and concept developer Mark van Heukelm reveals the secrets of the extraordinary fish doorbell and Martha Kearney visits Britain's migration hotspot, Fair Isle. Producer: Alasdair CrossAssistant Producers: Toby Field and Georgia ChristieRare Earth is produced in association with the Open University

Efforts to reduce our carbon emissions are falling far short of what’s necessary to keep our temperature rise below 2 degrees centigrade. Is it time to seriously consider another option- using technology to cool the planet? Tom Heap and Helen Czerski explore the controversial field of geoengineering.They're joined by Shaun Fitzgerald, Director of the Centre for Climate Repair at Cambridge University, Peter Brannen, author of The Story of CO2 is the Story of Everything and by Alex Davey, Deputy Director of Science at the Royal Botanic Gardens Edinburgh.Producer: Alasdair CrossAssistant Producer: Toby FieldRare Earth is produced in association with the Open University