Meet Scott Clawson, Chairman and CEO of Culligan International, the nearly 90-year-old company that’s become the global leader in water services by making filtered water more accessible than single-use plastic. Under Clawson’s leadership, Culligan serves 170 million people worldwide, and the company’s filtration systems have helped avoid the use of 45 billion plastic bottles annually.

Hear about the company’s values and strategy, including its verification to The Water Council’s WAVE: Assess water stewardship program, in a podcast from Earth911.