Dr Dawn Chatty, Development Studies, Oxford, 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.

Professor Andy Dougill, School of Earth and Environment, Leeds, 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.

Dr Michael Petraglia, School of Archaeology, Oxford, delivers the introductory address 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.

Lester Brown, President of the Earth Policy Institute in Washington DC, gives a lecture for the Linacre Lecture Series; Riding the Perfect Storm. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Relevance of geological ideas to contemporary environmental issues.' Professor Iain Stewart, School of Geography, Earth and Environmental Sciences, University of Plymouth. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/