In Canada there exists a noteworthy educational initiative referred to as Environmental Studies Programs (ESPs). These secondary school programs are interdisciplinary, helping to link subject matter and encouraging student responsibility. The results of three case studies of Ontario ESPs indicate that program participation has "real world" applications and creates a safe space for genuine dialogue and critical reflection, and that students experienced changes in environmental attitudes and behaviors as a result of program participation. These findings offer further documentation of the benefits of integrated ESPs, including increased student engagement, learning experiences that are practical and relevant to students' lives, experiential learning that is memorable and opportunities for development of social and interpersonal skills.