For Journalists David Hosansky, head of Media Relations 303-497-8611 Marika Holland, NCAR scientist 303-497-1734 more info for journalists > Media Kit: December 11, 2006 Release | April 30, 2007 Release | Arctic Visuals & Multimedia Gallery NCAR News Release Abrupt Ice Retreat Could Produce Ice-Free Arctic Summers by 2040 December 11, 2006 BOULDER—The recent retreat of Arctic se