Snow-covered Glacier Pano, SvalbardI spent a week on Svalbard in winter, and most of it looked like this. Low cloud filling the valleys, visibility coming and going, the kind of cold that makes your camera batteries last about twenty minutes. You learn to work fast. What I like about this particular morning is how the ridgelines hold their ground above the fog. Wind had stripped the snow off the steeper rock faces, leaving these dark slabs exposed against white. The light was