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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.
Antique Cuban Photograph: Havana, Cuba, 1893: Original edition from my own archives. Copyright has expired on this artwork. Digitally restored.
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
Hope Bay - Esperanza Station is a wide Bay on Trinity Peninsula, where UK and Argentina signed the Antarctic treaty.
Closeup view of Glacier icebergs,Perito Moreno Glacier,Patagonia,Argentina.
Amazing natural sculptural blue iceberg. Antarctica
Alaska, United States:-The Le Conte Glacier is a 21-mile long glacier in the Tongass National Forest in the Alaska.
Aerial view of icebergs floating in the vivid Skilak Lake and lagoon on Kenai Peninsula, Alaska. OLYMPUS DIGITAL CAMERA
Close-up of icebergs during a snowy morning in Antarctica.
Jökulsárlón sits south of Vatnajökull, Europe's largest glacier. Vatnajökull and its surrounding area, including Jökulsárlón, compose Iceland's largest national park, and the second largest national park in Europe, after Yugid Va in Russia. With a maximum depth of 248 metres, Jökulsárlón is Iceland's deepest lake. The icebergs in Jökulsárlón are composed of ice that is over 1,000 years old.
Patagonia mountain landscape in El Chalten, Cerro Torre, Laguna Torre with iceberg in Argentina. Beautiful patagonian mountains, Fitz Roy
An iceberg lagoon in Iceland.
A view on Perito Moreno Glacier in Argentina
Jagerstraße the financial district in Berlin, Germany. The German Empire/Imperial Germany era (circa mid 19th century). Vintage halftone photo etching circa late 19th century.
Ilulissat, Greenland, Denmark: - Icebergs from Jakobshavn Glacier also known as Ilulissat Glacier or Sermeq Kujalleq in the Ilulissat Icefjord in Disko Bay, Greenland, Denmark
Jokulsarlon Glacier Lagoon, Iceland.
Icelandic scenery
Icebergs in the glacier lagoon Jökulsárlón, southeast Iceland.
A wide shot of ruth glaciers covered in snow
Panoramic View of icebergs, mountains and glaciers, Patagonia, Argentina
Drifting pack ice in the Arctic Ocean. The snow-capped blue glacial ice is a pristine wilderness, but one that is rapidly melting due to climate change. Nordaustlandet, Svalbard, Norway
Majestic blue glacier. Sunlight
Icebergs in Johan Petersen Fjord in East Greenland.
Great glacier lagoon in Iceland
A chunk of ice, also known as a growler, which has broken off of the Lamplugh Glacier in Glacier Bay National Park, Alaska
Icebergs at the end of the Ilulissat Icefjord in the Disko Bay in western Greenland.
Ilulissat, Greenland, Denmark: - Icebergs from Sermeq Kujalleq Glacier, also known as Ilulissat Glacier or Jakobshavn Glacier the Ilulissat Icefjord in Disko Bay, Greenland, Denmark
Cruise journey into Lake Argentina, icebergs, mountains and glaciers, Patagonia
Diamond Beach is a striking black-sand beach famed for the huge, glistening iceberg fragments drifting ashore.
Icebergs floating in the Fjallsarlon glacier lagoon in Iceland. Panoramic picture on a summer day.
Free Images: "bestof:Maurice Cullen - Ice Breaking, L'Assomption.jpg c 1914 Oil canvas cm 56 71 8 Institution National Gallery of Canada Ottawa accession number object history"
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