Shrinking glaciers
The melting of Switzerland’s glaciers has been observed for many years. Since the end of the Little Ice Age around 1850, the volume of glaciers in Switzerland has decreased by more than half. As temperatures increase, glaciers melt faster and precipitation falls more often as rain than as snow. When glaciers melt, the important “glacial reservoir” of the water balance changes.
At the moment, glaciers are not in equilibrium with the current climate conditions. Were the climate to remain as it is today, the glaciers would continue to shrink over the next several decades to half of their current volume. However, experts expect an increase in temperature of 3°C by the year 2085 (plus or minus one degree). This warming will have severe repercussions for Swiss glaciers: according to models, only 20 to 30% of the current glacier volume will remain by 2100. Most of the remaining glacier volume will be in the Rhone catchment area, thanks to the largest glacier in Switzerland, the Aletsch.

Events, News, Publications

European Young Geomorphologists Meeting
In June 2023, the Young Geomorphologists of the Swiss, French and Italian Geomorphological Societies are organising a European meeting of young geomorphologists ! This event will take place from 9 to 11 June under the format of a small symposium followed by excursions through the landscapes of the Mont Blanc region.

Die Engadiner Blockgletscher gehören zu den 100 bedeutendsten Geo-Erbestätten weltweit
100 geologische Stätten aus aller Welt wurden von der International Union of Geological Sciences (IUGS) aufgrund ihrer Bedeutung für das Verständnis des Planeten Erde und seiner Geschichte ausgewählt. Darunter befinden sich als einziger Schweizer Standort die Engadiner Blockgletscher, die für die Dokumentation und Erforschung des Gebirgspermafrostes einzigartig sind.
Image: Michael ZehndeDie Engadiner Blockgletscher gehören zu den 100 bedeutendsten Geo-Erbestätten weltweit
100 geologische Stätten aus aller Welt wurden von der International Union of Geological Sciences (IUGS) aufgrund ihrer Bedeutung für das Verständnis des Planeten Erde und seiner Geschichte ausgewählt. Darunter befinden sich als einziger Schweizer Standort die Engadiner Blockgletscher, die für die Dokumentation und Erforschung des Gebirgspermafrostes einzigartig sind.
Image: A. Cicoria