This idea is still very much in concept stage and there are no blog posts yet. I have an ocean to cross, a human powered airplane to build and a hundred miles to run before I can start to think seriously about Greenland’s ice cap. However, below are some concepts that have been discussed.
Diederik on February 28, 2010
Hi Greg, found this ancient design!
http://blog.modernmechanix.com/mags/ModernMechanix/4-1934/ice_cycle.jpg