New Record for Antarctic Total Ice Extent?
|
Not by Fire but by Ice THE NEXT ICE AGE - NOW! |
|
|
Discover
What Killed the Dinosaurs . . . and Why it Could Soon Kill Us |
|
| BACK TO HOME PAGE | |
|
..
New Record for Antarctic Total Ice
Extent? |
|
|
While the news focus has been on the
lowest ice extent since satellite monitoring began in 1979 for the
Arctic, the Southern Hemisphere (Antarctica) has quietly set a new
record for most ice extent since 1979.
. While the Antarctic Peninsula area has warmed in recent years and ice near it diminished during the Southern Hemisphere summer, the interior of Antarctica has been colder and ice elsewhere has been more extensive and longer lasting, which explains the increase in total extent. This dichotomy was shown in this World Climate Report blog http://www.worldclimatereport.com/index.php/2007/09/05/antarctica-warming-cooling-or-both/ ] posted recently with a similar tale told in this paper http://www.eurekalert.org/pub_releases/2007-02/osu-atd021207.php ] by Ohio State Researcher David Bromwich, who agreed “It’s hard to see a global warming signal from the mainland of Antarctica right now”. Indeed, according the NASA GISS data, the South Pole winter (June/July/August) has cooled about 1 degree F since 1957 and the coldest year was 2004.
Note: This article was dated 11 Sep 2007. However, when you
http://icecap.us/index.php/go/joes-blog/a_new_record_for_antartic_total_ice_extent
|
| |