2008 Arctic sea ice extent — another record low?

Climate Change commented about this six weeks ago.Meanwhile, Colorado researchers say there is a 3 in 5 chance that 2008 will have a new record low. Mr. Atmoz also has a post on this.It is my non-quantified opinion that we’ve hit one of the first “tipping points” as far as global warming is concerned, or at least we will over the next few years – a commitment to seasonal loss of arctic sea ice