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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.
Icefield park gletsjer
Approaching Mt. Kengamine in Gunma Prefecture, Japan in February.
Different views Glaciar Perito Moreno, glacier, iceberg, ice, lake, sky - Patagonia, Argentina
Close up of Japanese yen paper currency
A vertical shot of a white mountain surrounded by trees and cliffs under a blue sky
Aeral view of Hawaii islands
Canadian multiple highways direction signage
Sólheimajökull Glacier icecap and lagoon in South Iceland
Wall of the brown expert
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.
Mountain View
View over the frozen Tasiilaq Fjord, located in East Greenland.
Fitz Roy mountain and Laguna de los Tres lake, National Park Los Glaciares, Patagonia, Argentina
Salmon Glacier the 7th largest glacier in North America, located in the town of Hyder, Alaska but situated within British Columbia.
Landscape of Serra da Estrela - Portugal
Perito Moreno Glacier, on Lake Argentino, which together with other nearby glaciers, represent the third largest frozen freshwater reserve in the world. Santa Cruz Province, Patagonia, Argentina.
A beautiful view of the Dughla peaks, Everest Base Camp trek, Nepal
Morning time at Hooker Valley Track,Mount Cook, New Zealand.
Stockholm, Sweden - February 11 2013, SWEDEN - CIRCA 1976: a stamp printed in the Sweden shows King Carl XVI and Queen Silvia, circa 1976
Above turquoise Llanganuco lakes in Cordillera Blanca, snowcapped Andes - Ancash, Peru
Perito Moreno glacier view, Patagonia landscape, Argentina. Patagonian landmark
The ski resort in the winter in Shiraz, Iran. Vacation places concept
Perito Moreno Glacier, on Santa Cruz, Calafate, Argentina.
Morteratsch glacier, Swiss canton of Graubuenden
100 Ukrainian hryvnia bills background. Many banknotes. Finance. Jackpot, lottery. 3d render.
The Swiss side of the Matterhorn during summer season. Valais Canton. Switzerland.
World money collection. Fragments of Hungary money.
The Fellaria Glacier seen from Alpe Fellaria. Central European Alps. Lanzada Municipality. Province of Sondrio. Italy.
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