Natural hazards, earthquakes, the aftermath of the 6 April earthquake in Italy Video stream (Youtube) GA 2009 Press Conferences
Presentation of the Outstanding Young Scientist Awards, the Union Service Awards as well as the Union Medals & Honorary Memberships Video stream (Youtube) GA 2009 Union Symposia
Sustainable energy technologies: Potential and challenges Video stream (Youtube) GA 2009 Press Conferences
The terrestrial carbon sink and the effects of aerosols on carbon sinks in general Video stream (Youtube) GA 2009 Press Conferences
Tsunami early warning and earthquake forecasting: Advances and challenges Video stream (Youtube) GA 2009 Press Conferences
How To Use Planet Earth - with the "Planet Earth - directions for use" Video stream (Youtube) GA 2008 Union Symposia
Isostasy, Flexure and Geological Processes (Arthur Holmes Medal Lecture) Video stream (Youtube) GA 2008 Union Awards Lectures
Mars history and evolution, revisited by on going space exploration (Jean Dominique Cassini Medal Lecture) Video stream (Youtube) GA 2008 Union Awards Lectures
Models And Reality (Alfred Wegener Medal Lecture) Video stream (Youtube) GA 2008 Union Awards Lectures