Portrait of Till Wagner (Germany) a Phd student from Cambridge University. Pictured on the Greenpeace ship Arctic Sunrise before departing for the Fram Strait. Greenpeace is campaigning for a global sanctuary to be declared around the uninhabited area of the North Pole. Arctic sea ice has already disappeared by 75% in the last 30 years, and scientists on board the Arctic Sunrise will be working with 3D scanning experts and engineers to capture the true shape of Arctic sea ice for the first time.07/10/2012
© Alex Yallop/Greenpeace