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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.
Ganghwa Dolmen, a stone grave or tomb, is located at Ganghwa County, Incheon city, South Korea.
Pronghorn Antelope walking through deep snow in East Central Idaho.
A mouflon resting on a wooden surface in a rustic countryside setting
Different views Glaciar Perito Moreno, glacier, iceberg, ice, lake, sky - Patagonia, Argentina
Ancient stone jungle like an alien world
Ásbyrgi canyon, forested horse-shoe-shaped canyon in Öxarfjörður, the Shelter of the Gods, Diamond circle. Iceland
Sólheimajökull Glacier icecap and lagoon in South Iceland
Black-backed Jackal (Canis Mesomelas) on savannah
Small icebergs float on the surface of beautiful Hooker Lake, whilst the snow-capped peak of Mt Cook looms majestically in the background.
Perito Moreno glacier view, Patagonia landscape, Argentina. Patagonian landmark
Several wolves lying and resting in the dark forest with sunlight on them
Man on a hike
Jasper National Park,Alberta,Canada
Grey wolves standing on mountain ridge looking at the scene before them near Mammoth in Yellowstone National Park. The park area is in Montana in the northwestern part of the United States of America (USA). John Morrison Photographer
Patagonia, Argentina - January 7, 2018: View of the Perito Moreno Glacier. Copy space for text.
White formations in Mammoth Hot Springs at Yellowstone National Park in Wyoming. Panoramic.
European Brown Bear (Ursus arctos arctos) in the forest in the background. Wild Brown Bear, Kuhmo Finland Scandinavia. National Symbol Finland. National Symbol Russia.
Mountain Range in Colorado
A wolf on rocks in the forest
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.
Piles of multicolored waste rocks and tailings near abandoned Memi mine in Xyliatos, Cyprus. It’s the result of copper ore extraction in the area
LeConte glacier ice formations in LeConte Bay, Alaska.
Wolf staring passed camera
Glacier Lagoon, Iceland: Lagoon, Icebergs, Mountains, Turquoise Sky
Natural rock formations in the shape of a frog located in Creel, Chihuahua, Mexico, which are part of what can be seen on the Chepe train route
Names: Arctic wolf, Melville Island wolf
Torres del Paine snow-capped peaks and glacial lakes where icebergs are formed
Turquoise Blue waters and basalt columns at Studlagil Basalt Canyon in East Iceland\
Free Images: "bestof:Markus-wolf-wais.jpg de wikipedia 2013 September 14 Markus Wolf - Skulptur für Alfred Wais in Stuttgart-Birkach 1999 Selbst fotografiert mw 1999 Geak"
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