just click on the youtube header above. it wont embed properly so you have to watch it at youtube from Jeff Condon's blog. North Pole Sea Ice – Trend Problems « the Air Vent the video give some sense of proportion to the exaggerated claims of an ice free polar region. check out some of his recent posts on the accuracy of satellite ice measurements. he checks the high and low numbers on areas that both completely melt and completely freeze every year.