| # | Episode Title | Description | People | Date | |
|---|---|---|---|---|---|
| 1 | Soil moisture and feedback cycles; southern Africa as a carbon sink | Andrew Thomas, Manchester Metropolitan University, talks at the 1st Oxford Interdisciplinary Desert Conference hosted by the School of Geography and the Environment, University of Oxford, on the 15-16 April 2010. | Andrew Thomas | 24 Feb 2011 |