The document outlines the Intervention Design Process Model (IDPM) for designing interventions. The IDPM is a 7-step process that includes selecting an area of interest, applying theory to describe clashes between old and new paradigms, identifying problems, investigating normal and new solutions, comparing solutions, designing an intervention, and testing/evaluating. It provides examples of using trend analysis and environmental scanning tools to analyze the area of city gardening, and applies media theory to understand changes related to that area. The document instructs the reader to complete steps 1-2 of selecting a topic and analyzing it using these theoretical lenses.