This document provides an overview and guidance on sustainable sourcing for category managers in the food retail sector. It discusses key sustainability issues like carbon footprint, water footprint, and waste footprint for fresh products. It outlines a stepwise approach for category managers to incorporate sustainability into their sourcing decisions, including understanding their company and customer priorities, communicating needs to suppliers, acquiring product sustainability information, and evaluating claims. The presentation warns against "greenwashing" and provides questions to ask suppliers for verification. The goal is to equip category managers to make well-informed purchasing decisions that consider both business and sustainability factors.