<![CDATA[A view of Greenland's ice sheet from the NASA/USGS Landsat 8 satellite showing meltwater lakes on a glacier. (Credit: NASA)]]>

678235 image 1759337021 1759337021 <![CDATA[A view of Greenland's ice sheet from the NASA/USGS Landsat 8 satellite showing meltwater lakes on a glacier. (Credit: NASA)]]> A view of Greenland's ice sheet from the NASA/USGS Landsat 8 satellite showing meltwater lakes on a glacier. (Credit: NASA)

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