These undated handout images provided by NASA shows the extent of surface melt over Greenland s ice sheet on July 8, left, and July 12, right. Measurements from three satellites showed that on July 8, about 40 percent of the ice sheet had undergone thawing at or near the surface. In just a few days, the melting had dramatically accelerated and an estimated 97 percent of the ice sheet surface had thawed by July 12. In the image, the areas classified as probable melt (light pink) correspond to those sites where at least one satellite detected surface melting. The areas classified as melt (dark pink) correspond to sites where two or three satellites detected surface melting. Nearly every part of the massive Greenland ice sheet suddenly and strangely melted a bit this month in a freak event that concerned scientists had never witnessed before. NASA says three different satellites saw what it calls unprecedented melting from July 8 to July 12. Most of the thick ice remains, but what was unusual was the widespread area where some melting occurred.
This post was created by a user and has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can post awesome lists and creations. Learn more or post your buzz!
- Trump gave a speech in Gettysburg, PA that was billed as a major policy address. He mainly focused on his usual grievances 🔴
- Hillary Clinton's campaign is making an unprecedented play for Utah, a state that hasn't gone blue since 1964 🔵
- AT&T has made a deal to buy Time Warner — owner of CNN, HBO, and Warner Bros. — in one of the biggest acquisitions ever 💰
- A black metal band crashed a couple's engagement shoot and the photos are 🤘