Showing posts with label Ice Sheets. Show all posts
Showing posts with label Ice Sheets. Show all posts

Tuesday, December 4, 2012

We're Melting! Melting!



“You cursed brat! Look what you've done! I'm melting! melting! Oh, what a world! What a world! Who would have thought a good little girl like you could destroy my beautiful wickedness? Oooooh, look out! I'm going! Oooooh! Ooooooh!”

                                                                                          From the Wizard of OZ

Dorothy watches the Wicked Witch of the West melt in the Wizard of Oz.  Image Credit: Everett Collection.

How many times have you seen this movie?  I won’t spoil the ending if you haven’t.  However, I couldn’t help remembering this line from the movie Wizard of Oz as I read a new report this week.

The report was published in the November 30 issue of the journal Science.  It was the work of 47 experts in glaciology from 26 institutions worldwide and the best estimate we have of the amount of ice being lost from Greenland and Antarctica.  The team analyzed different sets of data covering the period from 1992 to 2011 and included satellite measurements from NASA.