I’ve passed north of the polar circle on our trip visiting the west coast of Greenland. The temperature has dropped to -15C: snow is mounting outside my window and in the beautiful harbour city Sisimiut the fjord is filled with ice. At night time, the northern lights are dancing in the sky to the distant howling from the town’s sledge dogs. This wolf-like dog is only allowed north of the Arctic Circle. In a few days, I will be debating oil drilling at the local college – a college that focuses specifically on minerals and petroleum.