Nine years ago, PBS announced that 97% of Greenland’s ice melted in four days.
Greenland Goes Green: Ice Sheet Melted in Four Days | PBS NewsHour | July 25, 2012 | PBS
Nine years ago, PBS announced that 97% of Greenland’s ice melted in four days.
Greenland Goes Green: Ice Sheet Melted in Four Days | PBS NewsHour | July 25, 2012 | PBS