Blue Ice, GreenlandI was on a small boat in Scoresby Sund, eastern Greenland, drifting between icebergs in flat calm conditions. The cloud cover was thick and heavy, which suited me fine. Overcast light keeps the colour honest, and this particular berg had a deep turquoise I didn't want washed out by direct sun. The ice was old. Hundreds of years of compressed snowfall, all the air forced out, leaving dense blue crystal. It rose out of the dark water in a series of