Joe: Okay, an earth sciencey sort of question for you. In greenland I often saw cloud formations that sort of formed a belt half way up a cliff, e.g.,
Can you explain? Is there a name for that kind of cloud position/type?
(I did tell him why the cloud formed there - but beyond that, I know not.)
Joe's going back to Greenland in a few days to take more pictures. Check out the rest of his Above the Arctic Circle work, -- he's good at making geography visible.