October Current Event- What's Hidden Under the Greenland Ice Sheet?

In this Ted Talk, the issue of rising sea levels is looked at in comparison to the melting of the Greenland Ice Sheet. The speaker looks discusses glaciology and how understanding the way that the ice melts and flows through the underground aquifers is crucial to the understanding of how melting glaciers connects to rising sea levels. In the video, you can watch a video of a helicopter flying over the crevasses on the sheet in which melted water flows in and eventually seeps into the aquifers. The speaker also discusses how physics can help glaciologists understand the patterns of melting. To watch the video, click here.

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