Antarctic ice cliffs may not contribute to sea-level rise as much as predicted

Researchers report that in order for a 90-meter ice cliff to collapse entirely, the ice shelves supporting the cliff would have to break apart extremely quickly, within a matter of hours -- a rate of ice loss that has not been observed in the modern record.

from Oceanography News -- ScienceDaily https://ift.tt/32zZo9l
via IFTTT