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Glaciers are sensitive indicators of global warming. The photograph shows the Moreno Glacier where it enters Lago Argentino, Patagonia. The water in the lake is around 14ºC in summer, melting the ice face from beneath, leaving huge masses of ice hanging. As the photograph shows, when the overhang weight is larger than the shear force strength of the ice wall, gigantic ice block crash into Lago Argentino, eroding the glacial front wall. Moreno Glacier if one of the few glaciers in the world where the erosion at the front is still slower than the replenishment from behind. Global warming is steadily warming the surface waters of Lago Argentino leading to a more rapid erosion at the glacial front. In this sense the Moreno Glacier is a benchmark for global warming since once the Moreno Glacier starts to retreat, global warming impact will be global.
The Canadian Rockies viewed from the cockpit of a commercial airliner cruising at approximately 30,000 feet. The majestic mountain range stretches across the horizon, with snow-capped peaks and rugged terrain visible beneath the aircraft. The clear sky provides a stunning backdrop, highlighting the vast and breathtaking landscape below
College Fjord in Prince William Sound, Alaska, USA.
Perito Moreno glacier view, Patagonia landscape, Argentina. Patagonian landmark
Top travel destinations in Alaska. Vast glaciers in Alaska.
Winter landscape og caucasus mountains with clouds and green lake
Glacier - Bifertenfirn in the canton of glarus (swiss alps). The image was captured during autum season at an altitude of 2400m.
Patagonia, Argentina - January 7, 2018: View of the Perito Moreno Glacier. Copy space for text.
Salmon Glacier the 7th largest glacier in North America, located in the town of Hyder, Alaska but situated within British Columbia.
Milford sound taken from the cruise boat. Various waterfalls along the valley. Taken in New Zealand during summer.
The Worthington Glacier is located near Valdez, Alaska. This glacier  is able to be reached by a car. Traveling along the Richardson Highway, this glacier is a popular stopping ground for many tourists. On this day it was a beautiful sight with the Chugach Mountains rising in the distance. The fall colors shine against the bright snow.
Super Macro Shot of 100 Euro  detail
Sólheimajökull Glacier icecap and lagoon in South Iceland
Ice Front from Upsala Glacier tongue in the lake, Patagonia, Argentina
Snaking road to mountain gorge covered with evergreen forest and lush grass
Spectacular blue iceberg floating on the Lake Argentino in the Los Glaciares National Park, Patagonia, Argentina.
The British military camp of the Second Boer War in Ladysmith, South Africa. Vintage photo etching circa 19th century.
Picture inside the Huascarán National Park, a UNESCO Heritage Centre in Peru. This is the Pastoruri glacier.
Different views Glaciar Perito Moreno, glacier, iceberg, ice, lake, sky - Patagonia, Argentina
Glacier of Alaska, USA
Perito Moreno Glacier, on Lake Argentino, which together with other nearby glaciers, represent the third largest frozen freshwater reserve in the world. Santa Cruz Province, Patagonia, Argentina.
Switzerland: Canton Valais. Rhone glacier melting due to the melting of glaciers.
Glacier - Bifertenfirn in the canton of glarus (swiss alps) with huge crevasses . The image was captured during autum season at an altitude of 2400m.
Mendenhall Glacier, Wilderness Landscape in Alaska, USA
Pastoruri Glacier and lake in Cordillera Blanca – Ancash, peruvian Andes, Peru
though bushes the Perito Moreno glacier can be seen with its imbedded dirt and beautiful bluish hues
Columbia Glacier, located in Prince William Sound, offers stunning views of a glacier that is receding.  The Columbia glacier is the most active glacier in the world.
LeConte glacier ice formations in LeConte Bay, Alaska.
snow over the mountain at Grand Canyon national park, USA in black and white
Perito Moreno Glacier, on Lake Argentino, which together with other nearby glaciers, represent the third largest frozen freshwater reserve in the world. Santa Cruz Province, Patagonia, Argentina.
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