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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.
Vatnajökull is the largest and most voluminous ice cap in Iceland, and the second largest in area in Europe after the Severny Island ice cap of Novaya Zemlya. It is in the south-east of the island, covering approximately 8% of the country.
High altitude Gracier at Jade Dragon Snow Mountain, Yunnan Province, China
The Tangle Lakes are is just one of many places that people can visit while traveling along the Denali Highway. This area is known for its many lakes, for camping, and for the many blueberries and cranberries that can be gathered there.
Mercantour National Park, hight mountain lac and refuge.
Salmon Glacier the 7th largest glacier in North America, located in the town of Hyder, Alaska but situated within British Columbia.
Impressive view of reflection of beautiful mountain covered with snow on the lake in highland, Iceland.
Divide Mountain above the Saint Mary Lake after horrible wildfire, Glacier National Park, Montana, Rocky Mountains, USA.
Tundra landscape in summer, Taymyr peninsula, aerial view
Glacier National Park, Montana - Sunset, Lakeshore
Perito Moreno glacier view, Patagonia landscape, Argentina. Patagonian landmark
Warmer weather and rainfall have created higher water levels in the Copper River. Many warning are out concerning flood stage levels. A drone flight over the Copper River shows how high the River is. People traveling in and around this River need to use extreme caution. I
Jasper National Park,Alberta,Canada
Yellow aspens on a distant conifer forest with the Colorado Continental Divide beyond.
Polar day on Putorana Plateau, Taimyr landscape. Russia
Panoramic view of the mountains of Cuernos del Paine, Torres del Paine National Park, Patagonia, Chile.
A panorama landscape with a colorful rainbow over a deep blue lake with lush green forest and small islands
Clearing storm in Jasper National Park
Rainy autumn weather over the Ural forests and the Usva River in the Gremyachinsky District of the Perm Territory. View from the top of the stone Usvinskie Stolby.
The Tazlina River winds its way through anterior Alaska. Many beautiful scenes play out along the way.
Best hiking destination, El Chalten, Patagonia, Argentina
Early summer morning at Mount Thompson and Bow Lake in the Canadian Rockies of Banff NP, Canada
Khihikal River Gorge of Putorana Plateau. Russia, Siberia
View from the Grábrók Crater at Grábrókargígar Reserve in Iceland
Trail leading to scenic forest area in Canada
Vermillion Lakes in Banff National Park
Located in Chile.
This is a horizontal, color photograph of the spring landscape in Yellowstone National Park. Melting snow remains around a narrow stream of water. Dried, brown vegetation is visible across the majority of the land. Green coniferous trees fill the background in front of the mountain in Wyoming, USA. Photographed with a Nikon D800 DSLR camera.
autumn view from the bank of the Ai river in the area of the Ai pritesy on a cloudy day
Travel adventure; getting away from it all; vacation location
Free Images: "bestof:NPRA F1lg.gif Map of northern Alaska showing location of Arctic National Wildlife Refuge ANWR- en 1002 area and the National Petroleum Reserve-Alaska NPRA http"
Aerial view of Selawik National Wildlife Refuge wetlands burn area.jpg
Arctic national wildlife refuge Alaska.jpg
Becharof National Wildlife Refuge,Alaska.jpg
Firth river Arctic national wildlife refuge.jpg
Aerial view of the Arctic national wildlife refuge.jpg
Aerial view of of arctic village adjacent to arctic national wildlife refuge.jpg
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Brooks range mountains scenics.jpg
Arctic national wildlife refuge red hills.jpg
Arctic national wildlife refuge Brooks range.jpg
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Arctic national wildlife refuge river in summer.jpg
Arctic national wildlife refuge valley in summer.jpg
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Alaska Peninsula national wildlife refuge landscape.jpg
Alaska maritime national wildlife refuge fields spring.jpg
Muskoxen on Arctic national wildlife refuge.jpg
Coastal plain Arctic national wildlife refuge.jpg
Yukon delta national wildlife refuge Alaska sunset.jpg
Kanuti national wildlife refuge wetlands.jpg
Tundra Aalaska national wildlife refuge.jpg
Panther swamp national wildlife refuge Mississippi.jpg
Winter scenic of Arctic national wildlife refuge with snow and trees.jpg
Coastal area of monomoy national wildlife refuge cape cod.jpg
Snow scene of Tetlin national wildlife refuge.jpg
Sunset on the innoko national wildlife refuge.jpg
Birdwatching and photography at alaska maritime national wildlife refuge.jpg
Chagulak island in the Alaska maritime national wildlife refuge.jpg
Landscape of Blackfish lake in the Arctic national wildlife.jpg
A picture of an area of the John Heinz national wildlife refuge.jpg
Chandalar river in summer at the Arctic national wildlfe refuge.jpg
Kasatochi Island, Alaska Maritime NWR.jpg
Arrigetch peaks gates of the arctic national park and preserve in Alaska.jpg
Permafrost.jpg
Kanuti_Lake_Camp_Solar_power_system.jpg
Alaska islands and ocean visitor center bike racks.jpg
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Aerial view of the trans Alaska oil pipeline.jpg
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Yukon river area Alaska.jpg
Polygons or polygonal ground in the Arctic refuge.jpg
Aerial photography of national reserve lakes.jpg
Scenic view of Tetlin national reserve.jpg
Sea ice off Arctic refuge coastal plain.jpg
Mancha pinnacles.jpg
Float plane landing on blackfish lake.jpg
Big nice wooden house.jpg
Aniak river sunset.jpg
Mountains Izembek landscape.jpg
Meandering river aerial photography.jpg
Village of Tetlin.jpg
Scammon bay village.jpg
Chiniak bay sunrise.jpg
Field camp on Alaska in winter.jpg
Trans Alaska pipeline crossing wild river.jpg
Sunset reflection kanuti lake.jpg
Aerial view of lowland lakes in the Kenai refuge.jpg
Aerial view of the Nogahabara sand dunes.jpg
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Pablo national wildlife refuge.jpg
Innoko national wildlife refuge landscape.jpg
Ankeny national wildlife refuge.jpg
Arapaho national wildlife refuge.jpg
Becharof national wildlife refuge landscape.jpg
Blackwater national wildlife refuge.jpg
Kenai national wildlife park refuge.jpg
Kenai national wildlife refuge landscape.jpg
Wapack national wildlife refuge winter scenic.jpg
Aroostook national wildlife refuge forestry.jpg
Chincoteague national wildlife refuge.jpg
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Muleshoe national wildlife refuge.jpg
National wildlife refuge.jpg
Nowitna national wildlife refuge.jpg
Okefenokee national wildlife refuge Georgia.jpg
Wertheim national wildlife refuge cross country ski.jpg
Ouray national wildlife refuge rock formations.jpg
Kern national wildlife refuge water control structure rehabilitation.jpg
Desert national wildlife refuge sign.jpg
Klamath national wildlife refuge wetlands.jpg
Oregon_Islands_National_Wildlife_Refuge.jpg
Bandon marsh national wildlife refuge.jpg
Big muddy national wildlife refuge sign.jpg
Cabeza Prieta national wildlife refuge Arizona USA.jpg
Petit Manan national wildlife refuge cross island.jpg
Bear valley national wildlife refuge trees.jpg
Hakalau forest national wildlife refuge.jpg
Anaho island national wildlife refuge scenic.jpg
Oregon islands national wildlife refuge.jpg
Lake Umbagog national wildlife refuge.jpg
Wichita mountains national wildlife refuge.jpg
Buenos Aires national wildlife refuge.jpg
Cabo Rojo national wildlife refuge Puerto Rico.jpg
Cape meares national wildlife refuge.jpg
Humboldt bay national wildlife refuge aerial view.jpg
Kenai national wildlife reserve scenics of refuge.jpg
Lee Metcalf national wildlife refuge.jpg
Monte Vista national wildlife refuge.jpg
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