There is a war of stealth raging in the undergrowth of the peat bog. Gremlins lie in wait.
Helen Mark is in Cornwall to find out about some new features of the landscape.
18/40 Featuring news of the challenges swifts and swallows face as they head south for winter.
Quentin Cooper talks to scientists publishing their research in peer reviewed journals.
Five years after the devastation of Katrina, is New Orleans safe from hurricane and flood?
Laurie explores the decline in French culture and the power of networks.
The story of Dora, Freud's first case history, which he used to explain infant sexuality.
1/2 Roger Harrabin asks whether the arguments surrounding climate change can ever be won.
Lionel Kelleway enjoys the rare spectacle of harbour seals pupping in Loch Fleet Scotland.
Richard Uridge investigates the disappearing village on the Isle of Wight.
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