Peer-reviewed studies find ‘temp history of Arctic over past 1,000 to 1,500 years…has risen & fallen to a significant degree many times in past (without benefit of large changes in CO2 levels)
'...and they call into question whether any unusual warming (or cooling) has occurred there in recent decades...you'd be hard-pressed to conclude that temperatures in these regions as of late have risen above the rather high noise level characterizing natural variation'
