NASA @NASA
Measurements & data from our @NASA_ICE ICESat-2🛰️ helped to create the first satellite-based maps of snow depth across Arctic sea ice. Initial results suggest that the ice has thinned by as much as 20% in the last decade: https://t.co/EsnVxNqCpc https://t.co/mfP8BOuH4D — PolitiTweet.org