Robot subs find Antarctic sea ice thicker than expected - environment - 24 November 2014 - New Scientist
▻http://www.newscientist.com/article/dn26606-robot-subs-find-antarctic-sea-ice-thicker-than-expected.html
The plot thickens, or should it be the ice? The most detailed and comprehensive 3D map so far of Antarctica’s winter sea ice shows that big parts of it are much thicker and more smashed-up than we thought, in fact, three times as thick. Data from this map will help us fill in some of the biggest gaps in our global climate models.
The growth of Antarctic sea ice, which reached an all-time record extent this year, is one of the biggest geophysical changes that happen on Earth each year.
▻https://www.youtube.com/watch?v=DDDPaHDELgw
#antarctique