Dave Petley is the Wilson Professor of Hazard and Risk in the Department of Geography at Durham University in the United Kingdom. His blog provides a commentary on landslide events occurring worldwide, including the landslides themselves, latest research, and conferences and meetings.
Smith and Petley (2009): Environmental Hazards - Assessing risk and reducing disaster is my new book - the 5th edition of this best selling text. The book is a highly accessible, undergraduate level text that provides an introduction to the natural, social and technological events that combine to cause disasters. It draws on the latest research findings to guide the reader from common problems, theories and policies to explore practical, real-world situations. In writing it we aimed to capture both the complexity and the dynamism of environmental hazards.