On 21 and 22 May 2025, the University of Toulouse (Paul Sabatier) will host Exposciences Occitanie,

a unique scientific event for schools and the general public.

In addition to the many fun workshops and conferences, an exciting round table will be organised:

Thursday 22 May at 7 pm at the Auditorium of the University of Toulouse, dedicated to glaciers and their preservation.

Icemakers Lydie Lescarmontier, René Pierre and Etienne Berthier will share their knowledge and research on the evolution of glaciers in the face of climate change.

This exchange promises to be rich in lessons and will allow all participants to better understand these natural phenomena and their impact on our environment.

The event is free and open to all audiences.

Link to conference registrations

Don't miss this opportunity to dive into the fascinating universe of glaciers!

The guests:

Etienne Berthier

Etienne Berthier is a glaciologist at the CNRS and conducts his research at the Laboratory of Geophysical Studies and Spatial Oceanography (Observatoire Midi-Pyrénées) since 2007. Through images of Earth observation satellites, he studies the evolution of mountain glaciers and ice caps to better understand their responses to climate change and quantify their contribution to rising sea levels. He was Scientific Manager of the SPIRIT project during the 4th International Polar Year (SPOT 5 Stereoscopic survey of Polar Ice: Reference Images and Topographies) and is currently piloting the Pleiades Glacier Observatory. He has published more than 140 articles in peer-reviewed journals and contributed to several outreach publications. He is a scientific editor for The Cryosphere and Meteorology. He received the Academy of Sciences Cartography Award and the Julia & Johannes Weertman Medal from the European Geophysical Union.

 

Pierre René

Pierre René (glaciologist to The Moraine Association)
« In 1998, during a student excursion to the Pass de la Vanoise (Savoie), I « glacial lightning » facing the moraines of the glacier of the Grande Casse. These harmonious slopes result from a triple glacial action: grubbing up, transport and rock deposition. Glaciers then appear as living creatures. They fascinate me in a flash. They are the supreme and exquisite of the mountain environment. Originally from the Pyrenees, my obsessional attention is focused. I therefore enjoy their field visits and their reconstructed stories from archives.
In 1999 and especially 2000, I made my first field surveys during internships at the Pyrénées National Park. The aim is to update the obsolete inventory of glaciers in the French Pyrenees.
In 2001, the creation of the Moraine Association facilitated funding for the study of Pyrenean ice. The support of Alpine glaciologists allows to equip the glacier of Ossoue (Vignemale) for the annual measurement of its mass balance (volume variation) and triggers a glaciological credibility.
For about 25 years, I have endeavoured to repeat the annual monitoring protocols identically and thus illustrate the extent of global warming in the Pyrenees.
Lydie LescarmontierLydie Lescarmontier is a glaciologist and director of Antarctic actions within the NGO International Cryosphere Climate Initiative. You can discover his portrait of godmother of Exposciences 2025 on our site ici.
Exposciences 2025: A round table on glaciers not to be missed!
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