Ecolab CEO Doug Baker on how business can drive positive change at scale

As CEO of Ecolab since 2004, Doug Baker has infused sustainability and purpose within Ecolab’s own operations and through the work the company does around the world to help customers achieve their sustainability goals. In 2018, Ecolab helped customers save 188 billion gallons of water, equivalent to the drinking water needs of 650 million people —connecting the company's work to advancing the global agenda with a focus on SDG 6: ensuring access to clean water and sanitation for all. Baker shares his vision for how business can drive change that matters by delivering both economic and environmental benefits. From GreenBiz 20.