He spent a year on Svalbard in an Arctic tent, explored Greenland with just skis and a parachute, and discovered lost relics from historic expeditions. Now a guest lecturer aboard Swan Hellenic, Mark Evans inspires travellers with a profound passion for the icy wilderness, inviting us to understand, admire, and protect one of Earth's last great frontiers. 700 days in the Arctic: tent on Svalbard, parachute on Greenland Mark, how did your fascinating connection with the Arctic begin? It…