Saturday, February 18, 2012

ICE



The Himalayas and nearby peaks have lost no ice in past 10 years, study shows

Meltwater from Asia's peaks is much less then previously estimated, but lead scientist says the loss of ice caps and glaciers around the world remains a serious concern
In pictures: the best images of the earth from space


Asian glaciers : Hopar glacier in the Central Hunza Region in Pakistan
Hopar glacier in Pakistan. Melting ice outside the two largest caps - Greenland and Antarctica - is much less then previously estimated, the study has found. Photograph: Paula Bronstein/Getty Images

The world's greatest snow-capped peaks, which run in a chain from the Himalayas to Tian Shan on the border of China and Kyrgyzstan, have lost no ice over the last decade, new research shows.
The discovery has stunned scientists, who had believed that around 50bn tonnes of meltwater were being shed each year and not being replaced by new snowfall.

Earth's Polar Ice Melting Less Than Thought

Better technology yields better data. The bad news is the extra water from 2003-2010 would fill Lake Erie eight times

February 8, 2012 RSS Feed Print
Nearly 230 billion tons of ice is melting into the ocean from glaciers, ice caps, and mountaintops annually—which is actually less than previous estimates, according to new research by scientists at the University of Colorado, Boulder.
If the amount of ice lost between 2003 and 2010 covered the United States, the whole country would be under one-and-a-half feet of water, or it'd fill Lake Erie eight times, researchers say. Ocean levels worldwide are rising about six hundredths of an inch per year, according to researcher John Wahr.

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