The University of Maine’s Climate Change Institute will celebrate the 100th anniversary of the taking of the South Pole with two days of events including a keynote address by polar explorer Olav Orheim. Orheim will speak at 7 p.m. on Nov. 21, at the Collins Center for the Arts on the UMaine campus. He will read more 100th Anniversary of Roald Amundsen’s Reaching the South Pole Event