sheet of ice

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  a large sheet of ice is left

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  sheet of ice | flickr – 相片分享!

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  ice-sheet - the greenland ice sheet is one of two ice sheets in

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  earths antarctic ice sheet

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  the edge of the greenland ice sheet in 2005.

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  a submarine is surfaced near a large sheet of ice.

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  don’t miss: ice skate vauxhall

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  greenland ice sheet – photo credit: christine zenino

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  scientists call for action to save antarctic ice sheet

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  getting to the bottom of the greenland ice sheet

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  upturned sheet of ice along the rivers edge

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  greenlands-ice-sheet.jpg

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  landing on a sheet of ice, guests explore the polar fauna and

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  in the dark zone on the western edge of the greenland ice sheet

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  an area of antarcticas great ice sheet the size of london has

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  ice sheets at the poles influence each other

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  商业照片: sheet of ice floating on the arctic ocean

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  a thin sheet of ice held up to the blue sky with clouds by

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  antarctic ice sheet study reveals 8,000-year record of climate

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  icesheetsanditsmelting冰川融化

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