Learn about early attempts to explore the Arctic by air with guest lecturer David Drewry, who presents “Eagles of the North—By Balloon & Airship to the Pole.” As a distinguished environmental scientist, David has served as a director of the British Antarctic Survey, the Scott Polar Research Institute and as vice president of the Royal Geographical Society. Drawing from a deep understanding of our planet’s icy frontiers, David recounts the adventures of those who have attempted to conquer them, and shares their astonishing stories of human courage.