Free-riders to forerunners

Klaus Hasselmann (Global Climate Forum, Max Planck Institute for Meteorology)

Roger Cremades (Hamburg University of Technology, Helmholtz-Zentrum Geesthacht - Zentrum für Material- und Küstenforschung GmbH)

T. Filatova (University of Twente)

Richard Hewitt (Observatorio para una Cultura del Territorio)

Carlo Jaeger (Global Climate Forum, Arizona State University, Beijing Normal University)

Dmitry Kovalevsky (Nansen International Environmental and Remote Sensing Centre)

A. Voinov (University of Twente)

Nick Winder (Newcastle University, Sigtuna Foundation)