@CNN: Meltwater from Greenland is the biggest source of sea level rise in the world — double that of Antarctica. See how the island’s magnificent glaciers may impact you https://t.co/rm0MjDaGb1 https://t.co/oPFn2ki4xa

@CNN: Meltwater from Greenland is the biggest source of sea level rise in the world — double that of Antarctica. See how the island’s magnificent glaciers may impact you https://t.co/rm0MjDaGb1 https://t.co/oPFn2ki4xa