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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.
Tizi N'Tichka, Morocco - February 24, 2016: A lone Berber shepherd climbs a rocky slope near Tizi N'Tichka, Morocco in the Atlas Mountains to find his flock which is on the far side of the slope. He is dwarfed by the scale of the environment, truly alone with his herd.
Iceberg floating at Lago Argentina in Patagonia
Landscapes of the Italian Dolomites in summer
A scenic view of Perito Moreno Glacier on a cloudy day in Patagonia, Argentina
Breathtaking nature scene of valley and tall snow covered mountains. Photographed in New Zealand.
Perito Moreno glacier ice in Patagonia, Argentina Los Glaciers National Park near El Calafate. Bule ice South America mountains patagonian glacier on a sunny day with clouds. Glacier serac falling in lake
Limestone mountain.
The Aletschgletscher (Aletsch Glacier) is the largest glacier in the Alps. It has a length of about 23 km. The Glacier is located in the eastern Bernese Alps in the Swiss canton of Valais.
Kashima Yarigatake in the Northern Alps in Japan
China, Xinjiang, Duku Highway and Scenery Along the Way
Elevated view of rugged mountain ranges
Tracy Arm Glacier in Alaska
View to the mountain Dreiherrnspitze (3,499 m, left) and the Umbal glacier (German: Umbalkees) at sunset. This mountain range belongs to the Venediger Group (German: Venedigergruppe). It is located in the European Alps in Austria and part of the main ridge Hohe Tauern.
View from forcella Travenanzes, hiking trail number 401 Valley Val Travenanzes and rock face in Tofane gruppe, Alps Dolomites mountains, Fanes national park, Italy
Perito Moreno glacier view, Patagonia landscape, Argentina. Patagonian landmark
Nigardsbreen Norway
Photograph taken in winter at the Perito Moreno Glacier located in Los Glaciares National Park in the province of Santa Cruz, Argentina.
Peak of Grossglocker and Pasterze Glacier in Hohe Taunern range Austria. (Salzburger Land, Austria)
A tranquil Antarctic landscape, near Graham passage along Charlotte Bay, highlighting stark reflections, rugged mountains, and impressive icebergs.
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.
Aerial view of the mountains in blue color
Massive glacier stretching into a lake
Gletscher
The Knik River and its glacier are starting to thaw and break apart. The ice is a blue color, with the Alaska Mountain Range seen in the background. The Matanuska Mountains, valley and Matanuska Glacier are featured.
A mossy mountain range with a glacier in the foreground. Solheimajokull glacier, Iceland. The mountains are covered in moss and the glacier is melting
Landscape featuring the scenery from the Plain of the Six Glaciers hike. Lake Louise, Banff National Park.
Mount Balmhorn glacier
Photo of a glacier valley in Norway.
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