Dave Petley
Dave Petley

Dave Petley is a professor of geography and co-director of the Institute of Hazard, Risk, and Resilience at the University of Durham in the United Kingdom.

New Scientist
Oct. 28 2012 7:30 AMLandslides Are Even Deadlier Than We KnewAnd they may be getting worse.
  Slate Plus
Behind the Scenes
July 27 2015 3:45 PM The Great Writing Vs. Talking Debate Is it harder to be a good writer or a good talker?