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Archive for March, 2012

How Much Energy Is Required To Melt All The Ice In Greenland?

Posted by pwl on March 12, 2012

The Wicked Greenland Soothsayers of the West say “I’m Melting”, now “How much energy is required to melt all the ice in Greenland?”
by pwl

How much energy is required to melt all the ice in Greenland?

How much ice is there in Greenland?

“The Greenland ice sheet (Kalaallisut: Sermersuaq) is a vast body of ice covering 1,710,000 square kilometres (660,235 sq mi), roughly 80% of the surface of Greenland. It is the second largest ice body in the world, after the Antarctic Ice Sheet. The ice sheet is almost 2,400 kilometres (1,500 mi) long in a north-south direction, and its greatest width is 1,100 kilometres (680 mi) at a latitude of 77°N, near its northern margin. The mean altitude of the ice is 2,135 metres (7,005 ft).[1] The thickness is generally more than 2 km (1.24 mi) (see picture) and over 3 km (1.86 mi) at its thickest point. It is not the only ice mass of Greenland – isolated glaciers and small ice caps cover between 76,000 and 100,000 square kilometres (29,344 and 38,610 sq mi) around the periphery. Some scientists predict that climate change may be about to push the ice sheet over a threshold where the entire ice sheet will melt in less than a few hundred years. If the entire 2,850,000 cubic kilometres (683,751 cu mi) of ice were to melt, it would lead to a global sea level rise of 7.2 m (23.6 ft).”
Wikipedia on Greenland Ice Sheet.

2,850,000 cubic kilometers of ice in Greenland.

So claim of a 100 years to melt 2,850,000 cubic kilometers of ice. Hmmm… we’ll get back to that.

How much energy to melt ice?

“When ice melts, it absorbs as much heat energy (the heat of fusion) as it would take to heat an equivalent mass of water by 80 °C, while its temperature remains a constant 0 °C.” – wikipedia on ice

Ok, that’s very cool, it takes a lot of energy to melt ice. Pardon the pun.
Read the rest of this entry »

Posted in Climate Science, Debunking Bad Environmentalism, Doomsday Claim Falsified, Ethics in Science, Exercise For the Reader, Get some perspective people, Good science attitude, Hard Science, Hard Science Required, Humbled by Nature, Rational Thinking, Reality Based Environmentalism, Terraforming Earth, TerrorForming Earth, The End is Nigh, The Ground is Falling Up!, Vaporizing Earth! | 11 Comments »

David Suzuki’s Frauds

Posted by pwl on March 9, 2012

David Suzuki has long ranted epic and now supports taking away the rights of those who he disagrees with. What is new is that The David Suzuki (Charitable Tax Free ~CAD$9,000,000.00 per year) Foundation is acting illegally as a lobbyist for foreign governments! View Ezra Levant’s Expose for the details:

 

Posted in Ethics in Science | Tagged: , , , | Leave a Comment »

 
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