Unlike floating ice shelves which have little impact on sea level when they break up, the ice sheet is anchored to bedrock will blow the sea surface.

当浮动冰架破裂时，对海平面的影响很小；而与之不同的是，固定在基岩上的冰盖将会使海面炸毁。

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Deep Impact also found evidence of ice on the surface of the comet, not just inside it.

深度撞击项目组还发现了证据表明冰不仅仅存在于彗星内部，也存在于彗星表面。

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Black carbon is already having an impact on the ice atop the Himalayas, the massive glaciers that feed the major rivers of Asia when they melt each spring.

炭黑已经影响到喜玛拉雅山上的冰川。每当春天来到，这些冰川便融化成雪水，形成亚洲主要河流的水源。

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This triggered an early spring melt, which made the ice vulnerable to the impact of high summer temperatures.

BBC: Record ice loss in Arctic

The heat from the impact would have melted a lot of ice, releasing fresh water.

ECONOMIST: Mass extinctions

Researchers will investigate reductions in ice sheets and explore the impact on sea levels and marine ecosystems.

CNN: Antarctica: On thin ice