
NASA @NASA
The Greenland Ice Sheet’s melting ice is the largest contributor to global sea level rise. New findings by a @NASAEarth-supported study contradict long-held views about what influences sliding ice. Find out why this is just the tip of the iceberg: https://t.co/EAyScWO3xc https://t.co/RewHpl3Fcm — PolitiTweet.org