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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 14ÂșC 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.
Beautiful falls cascading over rocks
Oyunuma Pond, Hokkaido
A grayscale of beautiful snowy mountains
Beautiful nature in mountains, surreal mountain range of Durmitor, Montenegro
Winter landscape, black and white photo, beautiful view, walk in the forest, outdoor activities.
Glacier in the Hardanger region in Norway
Lumangwe Falls on the Kalungwishi River in northern Zambia
Matterhorn is the most famous snowy peaks  in the Alps,which
Dovedale, Peak District
Nigardsbreen Norway
A river flowing on the stones surrounded by greenery under sunlight in a forest
North-Central Oregon's Cascade Range.
Campo Imperatore in Abruzzo during the day
Photo of the Godafoss Waterfall in ICeland. Black and white, film and grain simulation on processing. Infrared filter and long exposure at picture taken.
Typical alpine landscape with waterfalls, Swiss Alps near Klausenstrasse, Spiringen, Canton of Uri, Switzerland
Large file photo of Aira Force waterfall in winter.
Autumn scene in Ordesa and Monte Perdido National Park, Spain
Aerial shot tropical forest and  Waterfall south Thailand
A foamy river flowing through big rocks in the forest, long exposure
Wide angle view of a spectacular Winthrop Glacier at Mount Rainier National Park, Washington, USA. Picture taken from the Burroughs Mountain on a beautiful, sunny, September day.
Norwegian nature
iceland iceberg glacier during overcast day
Goletta alpine lake under peak called Granta Parey in the Rhemes valley, Aosta Valley, Italy, Alps
Corporate office buildings
Small waterfall but of fantastic beauty, located in the region of Campo Alegre, a city called Paraiso da Serra, in Santa Catarina, Brazil.
Mountain Peak at Columbia Icefield, Jasper National Park, Canada
View over a mountain lake in Vestland, Norway.
Taurus Mountains, Konya Akseki.
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