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Home » Space/Science

Arctic sea ice minimum September 22, 2014 8:53 am ER

It looks like the summer Arctic ice melt has finally bottomed out, and the N polar cap is starting to freeze over again. Although this has not been as severe a melt as some in the last few years, particularly 2012′s record breaking ice loss, it is still well below overall averages and consistent with the recent downward trend. This is the sixth lowest minimum of the last 35 years, as well as the 6th lowest minimum of the last 12 years. The trends are best understood by graphic analysis of the data.

Overall comparison:
http://www.ijis.iarc.uaf.edu/seaice/extent/Sea_Ice_Extent_v2.png.

Detail of the last decade (2002-2014):

http://www.ijis.iarc.uaf.edu/en/home/seaice_extent_v2_prev.htm<img

The view from space (Sep 15):

http://nsidc.org/arcticseaicenews/files/2014/09/Figure11-350×417.png

  • Trust in Science Reduces Concerns about Climate Change . . . by DanS 2014-09-24 10:04:38
    • Does this mean Florida will not be inundated? by FrankC 2014-09-22 23:50:07
      • Florida will be inundated. by ER 2014-09-23 06:13:37
        • The business of humanity is business by FrankC 2014-09-23 07:37:22
          • Example of a previous big long term project by mcfly 2014-09-23 10:03:45
            • TVA, Interstate Highway System, "Commercial" Aviation... by ER 2014-09-23 10:56:33
              • How many of those survived a public vote? by bowser 2014-09-23 20:14:06
            • The Dutch land reclamation was done for business reasons by businessmen. by ER 2014-09-23 09:47:16
              • "...simply because it has determined it can be filled very profitably" . . . by DanS 2014-09-23 10:37:49
                • Earth Abides. by ER 2014-09-23 11:14:10
                  • Yeah, one of the oldest sci-fi books on the planet. (n/t) by DanS 2014-09-23 11:31:55
              • Example of a previous big long term project: draining the Everglades. by TB 2014-09-23 08:25:10
                • As with draining of the Klamath Basin, paid for by taxpayers for benefit of private industry. by bowser 2014-09-23 22:18:28
          • More information on that subject. by johannes 2014-09-22 20:02:18

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