This activity is designed to provide students with an overview of environmental health and to encourage them to think critically about how they can minimize their potential negative health impacts from environmental exposures. Objectives: Students will (a) define environmental health, (b) analyze media wherein environmental health issues are addressed, (c) classify environmental health issues by domains, and (d) select and apply appropriate prevention strategies for addressing environmental risks. Target audience: Middle school through college students with some adaptations. (Contains 3 figures.)