June ARCUS forecast - What will the September 2013 NSIDC Arctic mean extent be? (in millions of square kilometers) (Poll Closed)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
668 Total Votes

Create your own.

Opinions! We all have them. Find out what people really think with polls and surveys from Crowdsignal.