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Home Climate411 Pine Island Glacier’s ice shelf is ripping apart, speeding up key Antarctic...

Pine Island Glacier’s ice shelf is ripping apart, speeding up key Antarctic glacier

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“The recent changes in speed are not due to melt-driven thinning; instead they’re due to the loss of the outer part of the ice shelf,” Joughin said. “The glacier’s speedup is not catastrophic at this point. But if the rest of that ice shelf breaks up and goes away then this glacier could speed up quite a lot.”

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