"Greenland saw rain at the highest point of its ice sheet for the first time since scientists have been making observations there, the latest signal of how climate change is affecting every part of the planet.
According to the U.S. National Snow & Ice Data Center, rain fell for several hours on an area 10,551 feet in elevation on Aug. 14, an unprecedented occurrence for a location that rarely sees temperatures above freezing.
It was also the latest date in the year scientists had ever recorded above-freezing temperatures at the National Science Foundation's Summit Station.
The rainfall coincided with the ice sheet's most recent "melt event," in which temperatures get high enough that the thick ice begins to melt."
Joe Hernandez reports for NPR August 20, 2021.
