Met Watch
Moderator
Trot out the debunked hockey stick if you really must. It simply shows how you are grasping at straws and FAKED science to match your fake agenda.
http://a-sceptical-mind.com/the-rise-and-fall-of-the-hockey-stick
The Rise and Fall of the Hockey Stick Graph
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Yep as they have done for millenia... unfortunately they come back... like the Sahara wasn't always desert... things change... mountains rise... continents drift... get used to it... You may think you are powerful but it's in your head... like Canute.External Quote:
Eee but fortunately we have icecaps to melt yet. Aah but, if they do, we will warm up even faster. Oooh, but they are melting...
I suggest you read these two bits discussing the hockey stick. The warming we have been experiencing is still unprecedented.
http://www.skepticalscience.com/ljungqvist-broke-the-hockey-stick.htm
http://www.skepticalscience.com/broken-hockey-stick.htm
While many continue to fixate on Mann's early work on proxy records, the science of paleoclimatology has moved on. Since 1999, there have been many independent reconstructions of past temperatures, using a variety of proxy data and a number of different methodologies. All find the same result - that the last few decades are the hottest in the last 500 to 2000 years (depending on how far back the reconstruction goes). What are some of the proxies that are used to determine past temperature?
Changes in surface temperature send thermal waves underground, cooling or warming the subterranean rock. To track these changes, underground temperature measurements were examined from over 350 bore holes in North America, Europe, Southern Africa and Australia (Huang 2000). Borehole reconstructions aren't able to give short term variation, yielding only century-scale trends. What they find is that the 20th century is the warmest of the past five centuries with the strongest warming trend in 500 years.
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