In 20 Years, Greenland Ice Sheet Loses Water Enough To Submerge US: Study Posted By: Unknown 20:53 Leave a Reply Greenland's immense ice sheet has lost enough ice in the past 20 years to submerge the entire United States in half a metre of water, according to data released this week by Danish researchers. from NDTV News - Latest https://ift.tt/tHgETLmSW Tweet Share Share Share Share
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