i tried to show this to you once but you refused to discuss it since it was done on a website that was owned by a man who worked for the oil companies many years ago. You said what would a geologist know about tree rings, despite the fact that the article was written by dendrochronologist (someone who studies tree rings) and showed that the same data that showed the mideval warming also showed it occured in japan at the same time. those who claim that it was did not happen claim that it was only a localize event.

IF your going to ignore links due to them not being the correct political site, why should i post them.

why not look up Stephen McIntyre and Ross McKitrick and see if you can find any site that you are willing to read to see what they say.

even michal mann admits it happen, but he claims it only happen in europe so it could not be global. If it happen in japan, and India and europe then its most likely global.

the more man learns, the more he realises, he really does not know anything.