Tinted detail of a photo: Huge block of blue and white ice collapsing from a glacier front, shattering into fragments and throwing up a large white splash where it hits the dark water.
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Cryospheric Sciences
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Diana Francis

Atmospheric Rivers: A blanket for Antarctic winter sea ice

Atmospheric Rivers: A blanket for Antarctic winter sea ice

The mysterious appearance and disappearance of the Weddell Polynya, a giant hole in the sea ice cover, has long puzzled scientists. Recent work reveals that the polynya is initiated and maintained by gigantic and formidable atmospheric currents: atmospheric rivers! Read on to find out more… Each year, approximately 15 million square kilometers of ice forms …[Read More]