The document discusses how sustainability strategies can provide competitive advantages for companies. It notes that the top two reasons CEOs adopt sustainability strategies are to improve their brand and differentiate their products. Additionally, over 70% of executives believe sustainability contributes to shareholder value and is important for corporate reputation. The document then highlights examples of how Herman Miller, an office furniture company, has pursued sustainability leadership through setting ambitious goals, serving non-customers, and achieving both low-cost and differentiation. Their strategies have contributed to recognition as a top innovative and manufacturing company.