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Canadian Ice Shelves Halve In Six Years
eldavojohn writes "The CBC reports on new research that shows thousand-year-old ice shelves (much different than sea ice) are breaking up and have been reduced by half in a region of Canada over the last six years. 'This summer alone saw the Serson ice shelf almost completely disappear and the Ward Hunt shelf split in half. The ice loss equals about three billion tonnes, or about 500 times the mass of the Great Pyramid of Giza.' More detailed pictures can be seen at The Conversation, with a quote from Professor Steven Sherwood, Co-Director of the University of NSW's Climate Change Research Centre: 'The real significance of this, in my view, is that this ice has reportedly been there for thousands of years. The same is true of glaciers that have recently disappeared in the Andes. These observations should dispel in one fell swoop any notion that recent global warming could be natural.'"
It has never and will never be that easy, Steve. Your optimism is appreciated though.
These observations should dispel in one fell swoop any notion that recent global warming could be natural.
So you are saying that if there was natural global warming these ice shelves wouldn't melt? That's pretty amazing!
love is just extroverted narcissism
Summaries like this irk me. It ends with "These observations should dispel in one fell swoop any notion that recent global warming could be natural." This is a complete invalid conclusion.
"These observations should dispel in one fell swoop any notion that recent global warming is not happening." is a more reasonable statement based on the facts presented.
As to proving that it is not natural, that is a different argument that needs to be made by demonstrating the causes not reciting the symptoms.
-- This sig is only a test. If this were a real sig it would say something witty. --
No, but we have documented proof that both Europe and North America were experiencing a "mini ice age" as late at the mid-1800's, and that before the early 1700's (when the mini ice-age started) it was warmer than it is now.