PRiSM is a project sustainability methodology that integrates sustainability initiatives into project delivery to reduce environmental impact while achieving business objectives. It highlights five areas of sustainability and core project phases. PRiSM incorporates sustainability best practices and tools to practically apply sustainability concepts to projects. Key features include a sustainability management plan to measure impacts on people, planet and profit, and an impact analysis to assess risk from project start to end. The PRiSM methodology challenges participants to use sustainability and project management tools through case studies.