John A. Matthews is Professor of Physical Geography in the School of the Environment and Society at the University of Wales, Swansea. His main interests include the biogeography and geomorphology of glacier-foreland landscapes and the reconstruction of Holocene glacier and climatic variations. He has led 36 expeditions to southern Norway for which he has received the Ness Award from the Royal Geographical Society. He has published six books and numerous research articles, edits an international journal (`The Holocene') and was a member of the UK Geography Benchmarking Committee, which sets standards for university degrees in Geography. 
　
David T. Herbert is Emeritus Professor of Geography at Swansea University' he is also a Honorary Fellow of the university. His main interests are in urban and social geography and with social problems in cities. His research publications include studies of urban change, urban neighbourhoods, residential mobility and housing markets, crime and deviance, educational attainment in urban schools and aspects of city planning. More recently he has developed research interests in heritage tourism and has a particular interest in literary places. David Herbert has served on most of the main committees for British Geography, such as the ESRC. RGS/IBG and the Research Assessment Panel.