Abstract: This manual was specifically developed for teacher trainers, to guide delivery of an introductory course on Education for Sustainability.It aims to provide pre-service and serving teachers with an increased understanding of Education for Sustainability (EFS) and skills to implement EFS in schools. This modest aim is intended to contribute to an increase in the quality and quantity of EFS delivered in schools.Ultimately the goal of this resource is to play a role in the development of students who have the knowledge, attitudes and skills necessary to take action and make changes in their communities towards a more just and sustainable society.