Synopsis
Dr Gabrielle Walker investigates the ability of ice to preserve carbon dioxide and thus demonstrate how our climate has changed over time.
- Programme: The Secret Life of Ice
- Channel: BBC Four
- Broadcast year: 2011
- Geography | Glacial landscapes | Glacial landforms | Ice
Licence: ERA Licence required
Free to watch for UK schools, colleges and universities with an ERA Licence
UK only
Staff and students of licensed education establishments only
Cannot be adapted
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More clips from The Secret Life of Ice
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Dr Gabrielle Walker explores the Jostedalsbreen glacier in Norway and explains the different colours of glacier ice.
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Dr Gabrielle Walker explores the Jostedalsbreen glacier in Norway and explains how glaciers move.
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Dr Gabrielle Walker investigates the ground-breaking discovery that ice is transparent to radar, which has allowed us to reveal how de...
Ice crystal properties | The Secret Life of Ice
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Dr Gabrielle Walker and Dr Andrea Sella investigate the properties of ice crystals, to explain why ice floats.
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Ice in space | The Secret Life of Ice
Dr Gabrielle Walker talks to Professor Michele Dougherty about the discovery of ice in space and how this could be a sign of extra-terr...
Ice storms | The Secret Life of Ice
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Dr Gabrielle Walker investigates how extreme cold weather can cause ice storms
Life in icy environments | The Secret Life of Ice
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Dr Gabrielle Walker investigates how life has evolved in icy underwater environments.
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Dr Gabrielle Walker and Dr Andrea Sella investigate what happens when pressure is applied to ice and how this allows us to ice skate.
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Dr Gabrielle Walker investigates how glaciers grinds down rock.
The Secret Life of Ice
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Dr Gabrielle Walker looks deep within the ice crystal to try to discover how something so ephemeral has the power to sculpt landscapes, preserve the p...
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