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PIOMAS Arctic Sea Ice Volume 1979 - 2012 September 2nd

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Published on Sep 9, 2012

Note: Superseded by http://youtu.be/oFMDmS783Ro

Since 1979, the volume of Summer Arctic Sea Ice has declined by 75% and accelerating.
The first summer with an ice-free Arctic Ocean for at least a day is expected to happen within a decade.
This video by Andy Lee Robinson illustrates the dramatic decline since 1979 until 2nd September 2012 (day 246).

Sea Ice Volume is calculated using the Pan-Arctic Ice Ocean Modeling and Assimilation System (PIOMAS, Zhang and Rothrock, 2003) developed at APL/PSC.
Source data for this graph is available from http://psc.apl.washington.edu/wordpre...

More information:
https://sites.google.com/site/arctics...
http://neven1.typepad.com/

Also featured on BBC's Newsnight:
http://www.bbc.co.uk/news/science-env...

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