Urbin Report

Saturday, August 16, 2008

No Northwest Passage this year...

The Register points out that Arctic Ice is actually thicker than it was at this time last year.

Maps of Arctic ice extent are readily available from several sources, including the University of Illinois, which keeps a daily archive for the last 30 years. A comparison of these maps (derived from NSIDC data) below shows that Arctic ice extent was 30 per cent greater on August 11, 2008 than it was on the August 12, 2007. (2008 is a leap year, so the dates are offset by one.)

HT to Ace.