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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.
Vatnajökull is the largest and most voluminous ice cap in Iceland, and the second largest in area in Europe after the Severny Island ice cap of Novaya Zemlya. It is in the south-east of the island, covering approximately 8% of the country.
Icelandic scenery
Amazing natural sculptural blue iceberg. Antarctica
Diamond Beach is a striking black-sand beach famed for the huge, glistening iceberg fragments drifting ashore.
Icebergs in the glacier lagoon Jökulsárlón, southeast Iceland.
Icebergs in Greenland (Ilulissat)
view into glacier in the swiss alps under blue sunny sky
Crystal clear, melted ice floes on the shoreline
Salmon Glacier the 7th largest glacier in North America, located in the town of Hyder, Alaska but situated within British Columbia.
Tundra landscape in summer, Taymyr peninsula, aerial view
Glacial Icebergs at Jokulsarlon Lagoon
View at the pack ice in the arctic
Majestic blue glacier. Sunlight
Perito Moreno glacier view, Patagonia landscape, Argentina. Patagonian landmark
Jokulsarlon Glacier Lagoon, Iceland.
part of melting sea with fine ripples surrounded by white ice and clear sunny sky on background. vertical climate content, selective focus
A big piece of ice with a hole in it is laying on a black volcanic beach near Jokulsarlon in Iceland at sunset on a beautiful winter evening. The ice on the coast is coming from a nearby Vatnajokull glacier.
taken in springtime
The Aletsch Glacier (German: Aletschgletscher) is the largest glacier in the European Alps, taken from the ridge of the mountain Bettmerhorn at about 2.850 m.
An iceberg covers a tourist boat on the Perito Moreno Glacier in Patagonia, Argentina.
Majestic blue glacier. Sunlight
Torres del Paine snow-capped peaks and glacial lakes where icebergs are formed
Landscape at the lagoon in winter.Some tourists are walking on the ice of the lake.
winter scene
Nigardsbreen Norway
landscape near benediktbeuern in bavaria - germany
Stitched panorama made of 6 pictures from the Eggishorn. The Aletsch Glacier is the largest glacier in the Alps. It has a length of about 23 km (14 mi) and covers more than 120 square kilometres (46 sq mi) in the eastern Bernese Alps in the Swiss canton of Valais. The Aletsch Glacier is composed of three smaller glaciers converging at Concordia, where its thickness is estimated to be near 1 km (3,300 ft). It then continues towards the Rhone valley before giving birth to the Massa River.
An expedition in Antartica
A close-up view of the glacier at the bay called Estero Coloane in Isla Hoste one of Chile's southernmost islands in the Alberto de Agostini National Park - Chile
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