This document summarizes the Olympic Delivery Authority's approach to sustainability for the 2012 London Olympics. It discusses the organizational structure for delivering the Olympics and the sustainable development strategy, which takes a holistic approach to both environmental and socio-economic sustainability issues. It then outlines how sustainability is being delivered through commitments, design/specification, procurement, construction management, and auditing/reporting. Key sustainability focuses are reducing carbon, energy and waste, as well as supporting local communities.