A new study published in Nature finds ice is melting at a ‘concerning’ rate, with repercussions for sea-level rise.Ice loss from the world’s glaciers has accelerated over the past decade, a first-of-its-kind global assessment has found, warning that melting may be faster than previously expected in the coming years and drive sea levels higher.
The assessment published in the journal Nature on Wednesday by an international team of researchers found a sharp increase in melting over the past decade, with around 36 percent more ice lost in the 2012-to-2023 period than in the years from 2000 to 2011.
Michael Zemp, a professor at the University of Zurich and co-author of the study, said the findings were “shocking” if not altogether surprising.
Regions with smaller glaciers are losing them faster, and many “will not survive the present century”.
“Hence, we are facing higher sea-level rise until the end of this century than expected before,” Zemp told the AFP news agency, adding that glacier loss would also impact fresh water supplies, particularly in central Asia and the central Andes.
Overall, researchers found that the world’s glaciers have lost around five percent of their volume since the turn of the century, with wide regional differences ranging from a two-percent loss in Antarctica to up to 40 percent in the European Alps. Advertisement
On average, some 273 billion tonnes of ice ar …