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rn79870 »
https://forums.nicoclub.com/rn79870-u82084.html
Sun Mar 16, 2008 2:45 am
One of the factors they consider in the study of Global Warming is the health of the glaciers. Recently, the UN published a study of several glaciers and found the evidence of their melting.
This from CNN today.
Glaciers are shrinking at record rates and many could disappear within decades, the U.N. Environment Program said Sunday.
Scientists say warming would have a huge affect on India where the Himalayas feeds its rivers.
Scientists measuring the health of almost 30 glaciers around the world found that ice loss reached record levels in 2006, the U.N. agency said.
UNEP warned that further ice loss could have dramatic consequences particularly in India, whose rivers are fed by Himalayan glaciers.
The west coast of North America, which gets much of its water from glaciers in mountain ranges such as the Rockies and Sierra Nevada, also would be affected, it said.On average, the glaciers shrank by 4.9 feet in 2006, the most recent year for which data are available.
The most severe loss was recorded at Norway's Breidalblikkbrea glacier, which shrank 10.2 feet in 2006, while Chile's Echaurren Norte glacier was the only one to grow slightly thicker.
Haeberli said glaciers lost an average of about a foot of ice a year between 1980 and 1999. But since the turn of the millennium the average loss has increased to about 20 inches.
How do you feel.