Unveiling Food Waste Patterns at Purdue University

Ever wondered how much food waste is generated at Purdue University—or how we compare to other Big Ten schools? This project aims to both evaluate existing practices and behaviors across major universities, and administer a survey to collect data on Purdue’s campus. AI-assisted photo deconstruction and demographic data collection is used to analyze Purdue’s food waste composition and behavior patterns. Concurrently, a comparative analysis of food waste strategies - including categorization of effectiveness, reach, and transparency of waste management efforts while focusing on composting, diversion programs, and dining hall operations - across Big Ten institutions was conducted. To date, the project has consisted of gaining survey approval and report compilation. Future goals include deploying the survey once approved and applying insights from both facets of this project to reduce Purdue’s environmental footprint through improved food waste handling and policy recommendations.