Re:Massive glacier collapse
by DanWaterworth on Monday February 04, 2013 @11:31AM
(#5164980)
Only glaciers on land cause sea level rise.
[ Parent
| on HN ]
Re:Massive glacier collapse
by snowwrestler on Monday February 04, 2013 @01:07PM
(#5165821)
The greatest factor in projected sea level rise is the average temperature of the oceans--warm water takes up more volume, and there is a lot more water than ice in the world. Melting of land-supported ice is a fairly distant second.
This is not a direct response to you, but it's a fact that few people seem to realize when discussing ocean levels and global warming.
Re:Massive glacier collapse
by DanWaterworth on Monday February 04, 2013 @01:22PM
(#5165936)
Interesting, can you cite references for this?
Re:Massive glacier collapse
by snowwrestler on Monday February 04, 2013 @01:42PM
(#5166078)
This is covered in the discussion of sea-level rise in the IPCC reports linked in several comments above. Wikipedia has a page about it with lots of source links:
http://en.wikipedia.org/wiki/Current_sea_level_rise
edit to fix link
Jakobshavn Glacier drains 6.5% of the Greenland ice sheet
Re:Massive glacier collapse
by DanWaterworth on Monday February 04, 2013 @11:39AM
(#5165062)
Right, I'm just saying that this event didn't cause an immediate increase in sea level.