Research has shown that well-integrated, nature-based educational activities can improve children’s academic achievement, behavior, well-being, and physical development. In light of this and to help teachers effectively educate and inspire their students to be knowledgeable and committed stewards of the environment, we offer professional development workshops that train and certify educators in three of the most well-respected environmental education curricula: Project Learning Tree, Project WET, & Project WILD. We also certify educators in NAAEE's Guidelines of Excellence.