On this episode of the Getting Smart Podcast, Tom Vander Ark is joined by Carla Marschall, co-author of the new book Worldwise Learning: A Teacher's Guide to Shaping a Just, Sustainable Future, which is a guide focused on supporting K-8 learners in gaining a better understanding of how to be global citizens. Carla has held leadership roles in international schools in Switzerland, Germany, Hong Kong, and Singapore over the past ten years and currently works as the Director of Teaching & Learning at UWC South East Asia, with the mission to make "education a force to unite people, nations and cultures for peace and a sustainable future.