|It is warmer now than the peaks of the Medieval Warm Period15-02-2011 04:30|
|The Medieval Warm Period was regional, with some regions warm and other regions cool. Globally, the Medieval Warm Period was cooler than now.|
|RE: Medieval WarnM Period variation15-02-2011 18:23|
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.
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 23:45
|I do not respond to ignorant abusive personal attacks.|
Desertphile wrote:Hayduke wrote: I doubt that there is sufficient evidence to support this bald contention.
Actually, no. Mann's Hockey Stick has been thoroughly discredited because it mixes proxy data sets in inappropriate ways, leading to erroneous conclusions.
|MBH 1999 has NOT been discredited. The literature is filled with hockey stick graphs because that is what CO2 and temperature have done.|
What happened in the MWP is irrelevant. The MWP was not caused by human CO2 emissions and did not threat human infrastructure. Current warming was and does.
|Warm Waters||20||23-12-2019 22:20|
|What makes IPCC scientists sure warmer air hundreds of millions of years ago due to||71||06-06-2019 23:39|
|Global warming back to medieval warm period will increase Russia population 4 fold||1||28-05-2019 19:30|
|Blanket does not warm an object underneath it. So why would air warm surface?||5||24-05-2019 19:44|
|Medieval warm period was way hotter than today's climate. 1 C hotter globally. So why IPCC do not ack||0||19-04-2019 16:33|