Re: [geo] Re: Why Greenland’s melting could be the biggest climate disaster of all

2013-01-30 Thread Dr. Adrian Tuck
It's more likely to be a power law than either linear or exponential, see:- http://www.cup.cam.ac.uk/sg/knowledge/isbn/item6817926/The-Weather-and-Climate:-Emergent-Laws-and-Multifractal-Cascades/?site_locale=en_SG The abstract is available on the CUP link above, the book itself will be available

Re: [geo] Re: Why Greenland’s melting could be the biggest climate disaster of all

2013-01-29 Thread Charlie Zender
Andrew, The published bounds on Greenland mass loss (by Pfeffer) referred to in this thread assume (with good reason, so far) that mass loss is dominated by ice dynamics/kinematics, essentially the outflow through select outlet glaciers/gates into the warmer ocean. Simultaneously Greenland's

[geo] Re: Why Greenland’s melting could be the biggest climate disaster of all

2013-01-28 Thread David Lewis
Richard Alley discussed the potential Greenland and Antarctic contribution to sea level rise in a talk at Stanford in late October 2012 which is available on Youtubehttp://www.youtube.com/watch?feature=player_embeddedv=o4oMsfa_30Qnoredirect=1 On Monday, January 28, 2013 2:45:00 AM UTC-8,

Re: [geo] Re: Why Greenland’s melting could be the biggest climate disaster of all

2013-01-28 Thread Andrew Revkin
There's also fresh input from Richard A. (and Waleed Abdalati) on Greenland and sea level in this new dot earth post: Eyes Turn to Antarctica as Study Shows Greenland's Ice Has Endured Warmer Climates http://nyti.ms/Yq7uhA I turned to Richard

Re: [geo] Re: Why Greenland’s melting could be the biggest climate disaster of all

2013-01-28 Thread Andrew Lockley
I try to avoid weighing in on subjects I don't know anything about, but doesn't the below ignore albedo? If it's snowy in Greenland, the effect of rising temperatures will be more limited than if there's less snow. Do we have any Albedo proxies? Do ice cores show flake size? A On Jan 28, 2013