A team of teacher-researchers in a large urban school board is working in partnership with researchers from a leading Canadian university to use action research to broaden and deepen environmental education in their teaching practice. This research-informed approach involves teachers, students and their communities in collaboratively deepening their knowledge and raising awareness about environmental issues, as well as devising local solutions to global environmental challenges in age-appropriate ways. This article shares the research of this innovative team by introducing their stories and the impact of their studies.