Upsala Glacier, a stunning glacier within Parque Nacional Los Glaciares in Argentina, has been retreating rapidly due to climate change. NASA has found, through satellite imaging, that Upsala’s ice front has moved back approximately 2 miles since 2001, following a similar trend seen in the rest of Patagonia (the vast area at the southern extent of Chile and Argentina).
Also featured in the photos below is the Estancia Cristina–a popular ranch that many visitors use as an outpost on their journey through the glacial park, especially to see Upsala. The ranch offers unique views of the glaciers and its own beautiful scenery.
Upsala gets its namesake from the Swedish University (Uppsala University) that first sponsored glacier research in this area. The area has been extensively studied since, and Upsala is often used as an example of glacial retreat in Argentina. Upsala’s retreat is significant because of the size of the glacier; once the largest glacier in South America, it is now the third largest.
Argentinian glaciers, and Upsala in general, will aid in our further understanding of glacier dynamics.