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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.
Salmon Glacier the 7th largest glacier in North America, located in the town of Hyder, Alaska but situated within British Columbia.
Meili(Meri) Snow Mountains or Meili Xue Shan, Kawagebo peak and Mingyong glacier in Deqing, Yunnan, China
Mountain lake in summer. Arabel lake, South Tien Shan, Issyk-Kul region
Antarctica mountains and sea. South Pole. On a sunny day. High quality photo
Come visit Alaska and see that it is a land of vast landscapes.  A view from above displays a few of the many mountainsides that can be observed when flying around the state. Called the last frontier, Alaska has much to offer locals and visitors alike.
Goletta alpine lake under peak called Granta Parey in the Rhemes valley, Aosta Valley, Italy, Alps
Snow capped mountain range with bright green pine trees in foreground on a sunny day
A vertical shot of a white mountain surrounded by trees and cliffs under a blue sky
Panorama of a nature and landscape view in Leh ladakh india
Perito Moreno glacier view, Patagonia landscape, Argentina. Patagonian landmark
Above view of mountain peak covered with snow. Copy space.
View of the brown bluff, a stunning basalt tuya on the Tabarin Peninsula of northern Antarctica. Formed 1 million years ago by a subglacial volcanic eruptions
Horizontal colour photograph of the majestic Athabasca Glacier and surrounding Rocky Mountain peaks, located along the Icefields Parkway in Alberta, Canada.
An iceberg covers a tourist boat on the Perito Moreno Glacier in Patagonia, Argentina.
Massive glacier on top of a mountain
Torres del Paine snow-capped peaks and glacial lakes where icebergs are formed
An iceberg lagoon in Iceland.
THE ARGENTINE GLACIERS HAVE THESE MORAINES THAT ARE THE ICE DETACHMENTS OF CENTURIES OLD AND THAT FORM RIVERS OF ICE THAT GO DOWN TO THE SEA
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.
Folgefonna glacier cap in the mountains with forest in the foreground, Odda, Hardanger region,  Hordaland county, Norway
Classic example of a cirque, a depression which collects and compresses through gravity the snow that falls into it. Glacial ice will fill the cirque until it overflows through a  gap and begin to move due to a combination of slope, gravity and pressure. This is how glaciers form. Picture taken in Denali National Park, Alaska Range, USA.
An expedition in Antartica
Glacier on a higher elevation of a mountain in mid-summer.
Jasper National Park,Alberta,Canada
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.
Switzerland: Canton Valais. Rhone glacier melting due to the melting of glaciers.
Photo of a glacier valley in Norway.
Mendenhall Glacier, Wilderness Landscape in Alaska, USA
Aerial view from the air to Ultar Sar,Batura Sar, Pakistan, Karakorum, Central Asia,Nikon D3x
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