BBC Programme Sahara
From Our Own Correspondent - 14/11/2009
New danger in the Sahara, plus Zambia, France, Spain and the US. Presented by Kate Adie.
Global Echoes - A Bank Holiday Special
The very best of series six as Marcos discovers a world of music in Oxfordshire.
The Greening of the Deserts - Episode 1
Ayisha Yahya explores predictions that some deserts could turn greener in the future.
The Greening of the Deserts - Episode 2
Ayisha visits the Egyptian settlement of Abu Minqar.