The document discusses sustainable public procurement and engaging suppliers and supply chains. It outlines WRAP's vision of sustainable resource use and focus on making the most difference domestically and internationally. Sustainable procurement can provide cost savings, increase supply chain resilience, support supply chain development of resource efficiency models, and meet multiple corporate social responsibility goals. An effective procurement process engages with suppliers, assesses needs, sets requirements, measures impacts, and reports on outcomes to influence the market toward more sustainable solutions.