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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.
Vintage Cuban stamp with Maximo Gomez portrait. Isolated on white with light shadow. Canon 5D Mark II.
College Fjord in Prince William Sound, Alaska, USA.
Beautiful landscape of mountain river in amazing and mysterious nature. Mountain waterway flowing through mountainous terrain
Salmon Glacier the 7th largest glacier in North America, located in the town of Hyder, Alaska but situated within British Columbia.
Antique world map, Italy
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.
Milford sound taken from the cruise boat. Various waterfalls along the valley. Taken in New Zealand during summer.
Valsesia - Piedmont
Folgefonna glacier cap in the mountains with forest in the foreground, Odda, Hardanger region, Hordaland county, Norway
The Tolmin Gorge, locally known as Tolminka and Zadlaica Gorges, a popular tourist destinaton in the Triglav National Park. Tolmin Municipality. Gorizia Region. Slovenia.
Kenai Fjords National Park in Alaska.
Bird's-eye view of river and forest, British Columbia
OLYMPUS DIGITAL CAMERAOLYMPUS DIGITAL CAMERAAntique world map, Greece and Turkey
Waterfall and meltwater river in the valley approaching Briksdal Glacier in Norway.
The rapids of the Niagara Falls
Taupo, New Zealand.
Johnston Canyon, Banff National Park, Bow Valley Parkway, AB, Canada
Brink of the Upper Falls of the Yellowstone River in Yellowstone National Park, Wyoming.
Close-up view at Nigardsbreen Glacier in Jostedalsbreen National Park, Norway
Waterfalls in Firehole River, Yellowstone National Park, Wyoming, USA
River Tara. Canyon river Tara
Different views Glaciar Perito Moreno, glacier, iceberg, ice, lake, sky - Patagonia, Argentina
Mountain River
The glacier is picturesque in setting, carving a steep valley through towering mountain peaks, and ending dramatically at the edge of the sea.
Margerie Glacier in Glacier Bay National Park, Alaska
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.
A young man with backpack is looking at Perito Moreno Glacier at Los Glaciares National Park in Patagonia, Argentina
Glacier of Alaska, USA
Krka National Park
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