Blue Iceberg, SvalbardSvalbard sits at 78 degrees north, and the light up there behaves differently to anywhere else I've photographed. This was taken on a calm, overcast day in front of a glacier face that stretched wide across the horizon. The water was barely moving, deep turquoise, almost unnervingly still. What drew me to this particular composition was the colour in the ice. These calved bergs carry every shade of blue from milky pale through to an intense glacial