Yep, look at the saturation on most pics. E.g. the red roofs.
I don't really see any red roofs, some of them do look kind of surreal so I'd believe it, heres what I was talking about with glacier run off, I've been to this glacier in norway, but I didn't take it, I finally found my pictures of the place and my scanner crapped out on me.
norwegian glaciers are world famous, whether you know it or not, Hardangerjokulen Glacier, another place I've been to was in the Empire Strikes Back, the snow covered planet, Lucas filmed it there, fun fact kids!