Costing the Earth Episodes Available now
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Future Forests
Is the crisis in the UK's ash forests a vision of the future? Tom Heap reports.
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Tsunami Debris
1.5 million tonnes of debris from the Japanese tsunami is heading towards North America.
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Wave Goodbye?
Will the promise of energy from the oceans become reality? Tom Heap reports.
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Apocalypse Then and Now
The environment of Laos remains scarred by American bombing. Tom Heap joins the clean-up.
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Cruel Harvest
Should our farmland be used to grow fuel for our cars? Tom Heap reports.
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Chinese Salmon
Conor Woodman asks how farmed Scottish salmon production can increase by 50% sustainably.
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People Power
Tom Heap finds out how people can use their own energy to power gadgets and lighting.
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Britain's Wilderness
The first attempt in England to turn a landscape back into a wilderness is 10 years old.
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Britain in 2060: The Seas
What fish can we expect in our seas in 2060? Tom Heap investigates climate change Britain.
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Britain from 2060: The Land
What will Britain's landscape look like in 2060? Tom Heap on our changing climate.