Carolin Roeder (Max Planck Institute for the History of Science, Environmental History) is an environmental historian. Before working at Columbia, Dr. Roeder was a Visiting Postdoctoral Fellow in Environmental History from 2017 to 2021 at the Max Planck Institute for the History of Science. Prior to that, Dr. Roeder was a visiting lecturer at Mount Holyoke College from 2016-2017. Roeder is a broadly trained environmental historian with a transnational approach to the histories of Central and Eastern Europe, including the Soviet Union. Engaging with transnational questions of sport, technology, environment, and politics, her recent book project explores the internationalization and sportification of recreational climbing in the twentieth century.