There are multiple similarities and differences in policies but also practices for sustainable education across the 18 research chapters of this book. According to the chapters of this book, the future of teacher education lies in its ability to prepare educators who are not only knowledgeable but also deeply committed to the principles of sustainability. These educators will be well-equipped to contribute to the global agenda for a sustainable future, making a profound impact on the next generation and beyond. This chapter will conclude with an action plan for higher education institutions, especially for teacher education programs. The plan will set out some priority areas for reimagining the teacher education programs, that are highlighted across the chapters of this book. The final chapter will give its readers some guidelines on how to rethink teacher education now and in the future to support the sustainable development of societies. Finally, this book aims to inspire and guide those involved in teacher education to cultivate these necessary skills and perspectives.