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Scientists in Switzerland hope to preserve the largest glacier of the Alps, even as ice melt accelerates.

Scientists in Switzerland hope to preserve the largest glacier of the Alps, even as ice melt accelerates.

Scientists in Switzerland said that the largest glacier of the Alps may still be saved if global temperatures are kept below 2 degrees Celsius. However, a significant amount of ice will now disappear.

According to a UN report released on Friday, glaciers are disappearing more quickly than ever. The last three years saw the greatest loss of mass on record.

Over a million visitors a year visit the Junfraujoch platform, 3,454 meters high, to view the Great Aletsch Glacier, which is 20 km long and 10 billion tons in weight. The Aletsch Glacier is at a high altitude and we hope to preserve some ice. Matthias Huss, Director, Glacier Monitoring Switzerland, told the crowd at the top station of Jungfraujoch that it's likely that most glaciers will disappear.

A Swiss Academy of Sciences' illustration showed that in a scenario where climate change is not mitigated, the three distinct tributaries of a river of ice disappear, leaving behind only a deep and grey valley.

The document stated that if global heating remained below two degrees it would still survive, but be much shorter and thinner and "considerably lower the menacing increase in sea level".

The Swiss Academy of Sciences said that the second scenario would allow for the preservation of glaciers above 3,000 meters above sea level.

Swiss glaciologist Andreas Linsbauer, who conducted the research released in conjunction with the World Day for Glaciers did not specify which scenario was more likely, but said that it was "probably somewhere between".

Climate change is causing temperatures to rise by twice as much in Switzerland than in the rest of the world. Their volume has already decreased by nearly 40 percent since 2000. (Written by Emma Farge and edited by Nick Zieminski).

(source: Reuters)