NASA @NASA
Ice fronts have retreated, rocky peaks are more exposed, fewer icebergs drift to the ocean: Greenland’s Sermilik Fjord has changed significantly in the last half century. ❄️ Take a look at 5 decades of transformation as seen by our @NASAEarth satellites: https://t.co/bLoK6QaTQr https://t.co/y7r9u6ISNY — PolitiTweet.org