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Melting glacier could raise sea levels by almost 3 metres

RATE THIS! +46
Posted in Science on 22nd May, 2016 11:03 AM by AlexMuller

Melting ice from a major Antarctic glacier could lead to a nearly three metre rise in the world’s oceans. The study in Nature looked at the retreating ice levels of the Totten Glacier, a glacier in eastern Antarctica roughly the size of France. If the glacier continues to melt it could cross a critical threshold in the next 100 years.

 
“The evidence coming together is painting a picture of East Antarctica being much more vulnerable to a warming environment than we thought,” said Martin Siegert, an author on the study and Imperial College London researcher, in a statement.
 
“This is something we should worry about. Totten Glacier is losing ice now, and the warm ocean water that is causing this loss has the potential to also push the glacier back to an unstable place.”
 
The new study by researchers from Australia, the U.S., New Zealand and the U.K. follows an earlier study this year that paints a grim picture when it comes to rising sea-levels. Their research shows that without action on climate change global sea levels may rise 1.1 metres by 2100 and 13 meters by 2500.

Tags: iceAntarcticaglacierclimate changeseaoceanresearch

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Comments

Author: Guest
Posted: 2016-05-23
+2
If these predictions are correct, there would be very serious consequence of see level rise for many countries and much quicker then previously anticipated. This another alarm for immediate action to tackle global warming
1 Replies
Author: Guest
Posted: 2016-05-23
+0
This is definitely something we should worry about and not just worry but urge an immediate global action Reply
Reply


 

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