I'll do something a little more substantive on this tomorrow night, but I had a powerful image come up early in the talk that seems worth relating.
Elizabeth was talking about the Greenland Ice Sheet. It's too warm, now, for the ice sheet to form. It has sustained itself because it is cold enough that it doesn't melt away, and enough new snow falls onto it to actually build some parts of it each year (although we are suffering net loss of ice there). But in today's climate, and the climate of the last ten thousand years,it would not get built.
Last week, it snowed on us in Washington, and we experienced very low temperatures for a few days after that. Well, snow is rare for us, and so we played in it and with it, and made snow sculptures and snowballs. Some of that snow we'd sculptured -- and turned into ice balls -- stayed with us for literally days after the untouched surface snow was melted and rained off.
But it's not there now.
The ice sheet holds so much water that if it all melts away, we could see a twenty-foot rise in sea level.
Written by fatih al-farahat in
Post 1 on the Global Warming Talk
Links Global Warming
Popular Posts
-
This paper can be reviewed in full through the link. Of particular interest, the scholars prepared their paper on the petroglyphs without b...
-
Trapping carbon dioxide or switching to nuclear power not enough to solve global warming problem, experts say ScienceDaily , July 13, 2009 —...
-
It has been possible in the USA for money to emasculate any regulatory regime. That should bother you. The information coming out of the ...
-
Earth's most prominent rainfall feature creeping northward ScienceDaily , July 1, 2009 — The rain band near the equator that determines...
-
by Andy Coghlan, NewScientist Environment , 20 August 2008 FEELING blue about climate change? Don't despair. Psychologists say they can ...
-
These articles are posted in cryptomundo and include a large number of illustrations that will be well worth perusing once the text has been...
-
Readers, be sure an update your link to the graph of the annual tornado statistics. NOAA appears to be changing things around, perhaps even...
-
Climate change is a hoax...or is IT! By Drew Sheneman/The Star-Ledger December 08, 2009, 11:24AM View f...
-
The bee story continues with the UK now doing acomplete review of the neonicotinoid situation. It is reminiscent of the foot-dragging tha...
-
Journal of Climate , Vol. 20, Issue 21 (Nov. 2007) 5391-5400 , DOI: 10.1175/2007JCLI1764.1 The Role of Poleward-Intensifying ...
Blog Archive
-
►
2010
(3220)
- December (224)
- November (402)
- October (532)
- September (548)
- August (403)
- July (399)
- June (196)
- May (96)
- April (96)
- March (86)
- February (101)
- January (137)
-
►
2009
(1837)
- December (344)
- November (203)
- October (160)
- September (172)
- August (125)
- July (195)
- June (131)
- May (69)
- April (73)
- March (90)
- February (150)
- January (125)
-
►
2008
(535)
- December (57)
- November (16)
- October (79)
- September (39)
- August (69)
- July (67)
- June (38)
- May (43)
- April (53)
- March (42)
- February (14)
- January (18)
Feedjit
this blog learn to you all people in the world to keep our earth
Powered by Blogger.
Post a Comment