Study: Melting of Greenland’s ice is ‘off the charts’
|(CNN)Greenland’s massive ice sheets contain enough water to raise global sea levels by 23 feet, and a new study shows that they are melting at a rate “unprecedented” over centuries — and likely thousands of years.
The study, published Thursday in the scientific journal Nature, found that Greenland’s ice loss accelerated rapidly in the past two decades after remaining relatively stable since the dawn of the Industrial Revolution in the mid-1800s.
Today, Greenland’s ice sheets are melting at a rate 50% higher than pre-industrial levels and 33% above 20th-century levels, the scientists found.