After university studies in geology during which he learned how to read the landscape, its origins and evolution, Julien discovered very early the arctic environment in Spitsbergen, Greenland, Nunavut and Alaska.
He specializes in climatology and polar research, focusing on glacier dynamics, ice-atmosphere interactions, and pollutant transport. He currently divides his time between Alpine summit ascents, paragliding flights or kayaking, and research.
How do glaciers and sea ice form? What is happening to them today? How is polar research carried out?
From elephant seals to salps, unexpected research findings in Antarctica reveal the intricate connections of polar marine ecosystems.
Wherever you are, the landscape around you always gives a compelling glimpse into Earth's history and the dramatic changes it went through.
5 to 10 minute summaries of specific geographic areas and their geological narratives, bringing each destination to life.
