In Jamaica and Guyana, emphasis has been on curriculum linkages and locally relevant content, and evidence suggests also that both resource materials and training are strengthened when they are paired with one another. In both the School Environment Programme (SEP) (Jamaica) and the Mangrove Management Programme (Guyana), teacher training was provided with resource materials in order to ensure that teachers were comfortable with using the resources in their classrooms. Where MoEs have been involved, the work has tended to be on an ad hoc basis, or through broader training programmes with only tangential relevance to ESD.