The document outlines Gap Inc.'s Environmental Footprint Assessment tool which measures the energy use and environmental impacts of their supply chain. Suppliers are invited to use the online tool between November 12, 2012 and December 21, 2012 to disclose information about their factory's energy, water, waste and environmental management in order to identify best practices and opportunities for improvement. The tool collects basic factory information and guides users through categories with supporting resources and additional support available from Renewable Choice during the data collection period.