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May 19 2012, 23:24 Danish

It is warmer now than the peaks of the Medieval Warm Period

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DesertphileIt is warmer now than the peaks of the Medieval Warm Period
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Posted on 15-02-2011 03:30
The Medieval Warm Period was regional, with some regions warm and other regions cool. Globally, the Medieval Warm Period was cooler than now.

http://www.skepticalscience.com/medieval-warm-period-intermediate.htm

http://www.ncdc.noaa.gov/paleo/globalwarming/medieval.html

http://www.meteo.psu.edu/~mann/shared/articles/MannetalScience09.pdf

http://www.esrl.noaa.gov/psd/data/gridded/data.noaamergedtemp.html

http://www.grida.no/publications/other/ipcc%5Ftar/?src=/climate/ipcc_tar/wg1/070.htm
HaydukeRE: Medieval WarnM Period variation
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Posted on 15-02-2011 17:23
[quote]Desertphile wrote:
The Medieval Warm Period was regional, with some regions warm and other regions cool. Globally, the Medieval Warm Period was cooler than now.

I doubt that there is sufficient evidence to support this bald contention. The above statement applies to present climate as well: some regions warm and other regions cool. that's the way climate works.
DesertphileRE: It is warmer now than the peaks of the Medieval Warm Period
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Posted on 15-02-2011 20:21
Hayduke wrote: I doubt that there is sufficient evidence to support this bald contention.


You "doubt it," even though the links provided above are excellent evidence showing exactly that.

[deleted by admin].
Edited by branner on 15-02-2011 22:45
HaydukeRE: It is warmer now than the peaks of the Medieval Warm Period
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Posted on 15-02-2011 22:28
I do not respond to ignorant abusive personal attacks.
HaydukeRE: It is warmer now than the peaks of the Medieval Warm Period
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Posted on 16-02-2011 00:21
Desertphile wrote:
Hayduke wrote: I doubt that there is sufficient evidence to support this bald contention.


You "doubt it," even though the links provided above are excellent evidence showing exactly that.

[deleted by admin].


Actually, no. Mann's Hockey Stick has been thoroughly discredited because it mixes proxy data sets in inappropriate ways, leading to erroneous conclusions.


 
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