9 years ago
Why Are Some Glaciers Blue?
One of the most amazing sights in Antarctica is its stunning blue ice, rippling like a frozen sea. Patches of blue-hued ice emerge where wind and evaporation have scoured glaciers clean of snow. The translucent, wind-polished surface reflects a stunning turquoise color when the polar sun peeks above the horizon. Antarctica is the only place on Earth with these incredible stretches of blue ice.
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