|Arctic sea ice extent for recent years|
The graphic shows the Arctic sea ice extent for 2015 and recent years. It is noteworthy for not disappearing at all, as some warmists claimed would happen. It is also noteworthy for reaching the minimum several days earlier than in recent years. The graph's source is at this link, from the Danish Meteorological Institute (DMI), which was established in 1872. The data shows ice concentrations of 15 percent or greater.
Roger E. Sowell, Esq.
Marina del Rey, California
copyright (c) 2015 by Roger Sowell all rights reserved