Matthias Breiter / Meltwater lakes on Hubbard Glacier, Wrangell-St. Elias National Park, Alaska
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Inaki Relanzon / Blue ice melt pool in snow near the peak of La Munia Circo. The Pyrenees, Aragon, Spain, May 2011.
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Matthias Breiter / Meltwater lakes on Hubbard Glacier, Wrangell-St. Elias National Park, Alaska
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Matthias Breiter / Meltwater lakes on Hubbard Glacier, Wrangell-St. Elias National Park, Alaska
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Matthias Breiter / Meltwater lakes on Hubbard Glacier, Wrangell-St. Elias National Park, Alaska
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Inaki Relanzon / Ice melt pool in snow near the peak of La Munia Circo. The Pyrenees, Aragon, Spain, May 2011.
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Inaki Relanzon / Ice melt pool in snow near the peak of La Munia Circo. The Pyrenees, Aragon, Spain, May 2011.
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Inaki Relanzon / Ice melt pool in snow near the peak of La Munia Circo. The Pyrenees, Aragon, Spain, May 2011.
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Troels Jacobsen/Arcticphoto / Polar Bear (Ursus maritimus) mother with yearling cub, with their reflections in a melt pool. 82 degrees north, north of Seven Islands, Polar Basin, Svalbard, 2006.
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Troels Jacobsen/Arcticphoto / Polar Bear (Ursus maritimus) on sea ice with her reflection in a melt pool. 82 degrees north, north of Seven Islands, Polar Basin, Svalbard, 2006.
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Colin Monteath / Solid pack ice and surface melt water, Arctic Ocean
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Tui De Roy / Adelie Penguin (Pygoscelis adeliae) group commuting across algae stained summer melt pool, Cape Adare, Ross Sea, Antarctica
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Matthias Breiter / Meltwater lakes on Hubbard Glacier, Wrangell-St. Elias National Park, Alaska
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Tui De Roy / Adelie Penguin (Pygoscelis adeliae) group commuting across algae stained summer melt pool, Cape Adare, Ross Sea, Antarctica
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Tui De Roy / Adelie Penguin (Pygoscelis adeliae) commuting across algae stained summer melt pool, Cape Adare, Ross Sea, Antarctica
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Tui De Roy / Adelie Penguin (Pygoscelis adeliae) pair commuting across algae stained summer melt pool, Cape Adare, Ross Sea, Antarctica
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Tui De Roy / Adelie Penguin (Pygoscelis adeliae) standing in algae stained summer melt pool, Cape Adare, Ross Sea, Antarctica
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Tui De Roy / Adelie Penguin (Pygoscelis adeliae) group commuting across algae stained summer melt pool, Cape Adare, Ross Sea, Antarctica
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Tui De Roy / Adelie Penguin (Pygoscelis adeliae) group commuting across algae stained summer melt pool, Cape Adare, Ross Sea, Antarctica
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Tui De Roy / Adelie Penguin (Pygoscelis adeliae) group commuting across algae stained summer melt pool, Cape Adare, Ross Sea, Antarctica
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Tui De Roy / Adelie Penguin (Pygoscelis adeliae) group commuting across algae stained summer melt pool, Cape Adare, Ross Sea, Antarctica
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Tui De Roy / Adelie Penguin (Pygoscelis adeliae) group commuting across algae stained summer melt pool, Cape Adare, Ross Sea, Antarctica