Simon Haslett, Professor of Physical Geography and Director of the Centre for Excellence in Learning and Teaching at the University of Wales, Newport, outlines sea ice formation and its influence on climate. The climate change impacts are examined, particularly the albedo effect, and also includes clouds. The presentation includes a video of a flight Professor Haslett took over the North Atlantic and a visit to eastern Canada to discuss sea ice, clouds, and their albedo effect on climate, and contribution to climate change.