The modern world is built on steel but can it ever be green? Tom Heap and Helen Czerski search for the holy grail of environmentally friendly steel.Panellists: Ed Conway – Sky Economics & Data Editor and Author of “Material World”
Will Arnold – Head of Climate Action, The Institution of Structural Engineers
Dr Abi Ackerman – Imperial College London
Caroline Ashley – Director, SteelWatch
Producer: Beth Sagar-FentonRare Earth is produced in association with the Open University
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52:25
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52:25
Engineering the Planet
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
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52:53
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52:53
Creatures of the Night
A celebration of the wildlife that works while we sleep. Tom Heap and Helen Czerski explore the world of animals that provoke fear and wonder in equal measure.Producer: Emma CampbellRare Earth is produced in collaboration with the Open University
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53:13
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53:13
The Risk Takers
Can the insurance industry save the planet? With the nod from insurance companies a must for everything from coal mines to new homes, is the industry ready and willing to wield its power? When huge swathes of Los Angeles were destroyed by wildfire in 2025 the spotlight shone on the insurance industry. Would insurers pay out billions of dollars to rebuild in exactly the same way, in exactly the same place, in a region in which the risk of wildfire is only going to increase?Tom Heap and Helen Czerski take a deep dive into the role of the insurance industry in the climate crisis. Why can new homes in floodplains be insured? Are the rest of us subsidising risky behaviour with our own premiums? And are those in the industry trying to take revolutionary steps to prevent further climate damage? Contributors include:
- Dr Lisa Dale, Senior Lecturer at Columbia University’s Climate School
- Dr Franziska Arnold-Dwyer, Associate Professor of Law at UCL and author of 'Insurance, Climate Change and the Law’
- Lee Harris, insurance correspondent at the Financial Times
- Lindsay Keenan, environmental campaignerProducer: Beth Sagar-FentonRare Earth is produced in collaboration with the Open University
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52:23
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52:23
After the Bomb
80 years since the dropping of the first atomic bomb on Hiroshima, Tom Heap and Helen Czerski ask how our relationship with nuclear power has evolved.At 8.15 on the morning of the 6th of August 1945 a new era began for this planet. For the first time humankind had the power not just to exploit or damage nature, but to destroy it utterly.Tom and Helen are joined by Mark Lynas, author of Six Minutes to Winter: Nuclear War and How to Avoid It and by Professor Timothy Mousseau of the University of South Carolina, a biologist who has studied the environmental impact of the nuclear disasters at Chernobyl and Fukushima. Also in the studio is Dr Fiona Rayment, President of the Nuclear Institute.Producer: Alasdair CrossAssistant Producer: Toby FieldSpecial thanks to Archie McWatt of the University of the West of EnglandRare Earth is produced in association with the Open University
Environmental journalist Tom Heap and physicist Helen Czerski tackle major stories about our environment and wildlife, celebrate the wonder of nature and meet the people determined to keep it wonderful.
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