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  • Ian Joughin, University of Washington

    Antarctica is losing ice at an increasingly rapid rate

    by 
    Mallory Locklear
    Mallory Locklear
    06.13.2018

    Antarctica is losing ice at an increasingly rapid rate, according to a new study published today in Nature. More than 80 researchers from 42 international organizations presented findings that show between 2012 and 2017, Antarctica's ice sheet lost 219 billion tons of ice per year -- triple the rate prior to 2012. Between 1992 and 2017, ice losses in the region contributed to a global sea level rise of 7.6 millimeters, with forty percent of that rise occurring in the last five years alone.