The Greening of the Deserts - part three
In this series, Ayisha Yahya explores climate change issues in the African desert.
The Documentary Podcast: Archive 2009 · BBC World Service
July 15, 200923m 23s
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Show Notes
In this series, Ayisha Yahya explores climate change issues in the African desert. In the final programme, she meets Egyptian scientists experimenting with techniques to make the desert bloom.