but, queued up, behind the sea ice components of the glaciers are significantly more land ice, when that melts, we will get serious, large sea level rise
my guess, it will be way above the "science"
so, kids, for a little bit of a feel of what that would actually look like, see this home video by an Australian tourist in Greenland who nearly got smashed by an iceberg tsunami
http://permaculture.tv/iceberg-tsunami/
-- -- Nicholas Roberts US 510-684-8264 http://Permaculture.TV