(CNN)
Greenland’s ice sheet is melting as fast as at any time in the last 12,000 years, study shows
We’ve known for some time now that Greenland’s ice sheet is melting at an alarming rate. Greenland lost more ice last year than in any year on record, and the melting has accelerated rapidly since the 1990s. But in the context of Earth’s 4.5 billion-plus year history, melting in any one year or even a few […]