Kenneth J GregoryKen Gregory obtained his BSc, PhD and DSc from the University of London, was made CBE in 2007 for services to geography and higher education, and is currently President of the British Society for Geomorphology. Research interests include riverchannel change and management, palaeohydrology and the development of physical geography, and he has written more than 140 papers, authored and edited 30 books including The Earth's Land Surface (2010) and The SAGE Handbook of Geomorphology (2011). He has 3 Honorary degrees, and received the Founder's Medal of the Royal Geographical Society (1993), the Linton award of the BGRG (1999), and the Geographical medal of the Royal Scottish Geographical Society (2000).