LuAnn Dahlman
b'LuAnn Dahlman, who spoke at the Aquarium on September 22, 2011, spent a season at McMurdo Station in Antarctica, working with an international group of scientists and drillers who are doing this innovative research. Dahlman is part of the Communications and Education group at the National Oceanic and Atmospheric Administration\\u2019s Climate Program Office and develops climate-related educational materials.'