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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.
Aerial view, natural panorama of the savanna hills which are also known as Pajjongan hills in Bombana, Southeast Sulawesi
Geysers and Hot Springs at Yellowstone
Pitt Lake - Grant Narrows Regional Park in Pitt Meadows, British Columbia, Canada.
Yelcho lake from the road to Futaleufu in the Chilean Patagonia, southern Chile
hot spring in yellowstone national park
Desert Badlands at Death Valley\nArtists Drive, Death Valley National Park, California
Panorama shot of red steaming hot lake thermal spring in yellowstone national park in amerika, usa
Photo of a flock of ibis birds flying in the Ribatejo district in Portugal.
Many insects flying in the air
Vast forest in the Callaghan Valley. Nature background of a forest.
Storm clouds forming over geyser runoff in Yellowstone National Park
Clear and muddy branches of braided rivers merge as seen from the Polychrome Overlook on Park Road at Denali National Park, Alaska.
Ancient stone jungle like an alien world
Pastoruri Glacier and lake in Cordillera Blanca – Ancash, peruvian Andes, Peru
Cascades sisters oregon
Photo of incredible beautiful nature with mountain
Perito Moreno glacier view, Patagonia landscape, Argentina. Patagonian landmark
Spruce forest in the Rocky Mountain National Park, Colorado, USA.
Jasper National Park,Alberta,Canada
Deogyusan Korea
Olympic Mountain Range Panorama from Hurricane Ridge
Alps Europe France - scenic view of the mountain range beautiful wild landscape
Patagonia, Argentina - January 7, 2018: View of the Perito Moreno Glacier. Copy space for text.
Scenery at Fox Glacier on South Island, New Zealand
Beautiful Pyrenees mountain landscape from Spain, Catalonia.
Landscape where there had been a forest fire
Winter landscape from Artin (Turkey)
Salmon Glacier is located approximately 25 km north of Hyder, Alaska and Stewart, BC, Canada.
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