This document discusses sustainability and provides examples of how companies have benefited from sustainable practices. It begins by noting there is no single definition of sustainability and that companies incorporate environmental, economic, social and governmental issues to varying degrees. The document summarizes the Brundtland Commission's widely cited definition of sustainability as meeting present needs without compromising future generations' ability to meet their own needs. It outlines common aspects of sustainability like people, process and environment. The document gives examples of cost savings, efficiency improvements, increased brand awareness and other benefits that companies in various industries have achieved through sustainable practices. It concludes by asking companies to define sustainability for themselves and consider how to implement it competitively and get started.