PepsiCo and Water.org, and in 2009 began cleaning new Gatorade bottles with purified air instead of rinsing with water, among other water conservation practices. In the United Kingdom, also in response to regional drought conditions, PepsiCo snacks brand Walkers' reduced water usage at its largest potato chip facility by 45 percent between the years 2001 and 2008. In doing so, the factory used machinery that captured water naturally contained in potatoes, and used it to offset the need for outside water. As a result of water reduction practices and efficiency improvements, PepsiCo in 2009 saved more than 12 billion liters of
Michael S. Smith tour, but Smith declined due to fear of being drafted and sent to Vietnam. Smith eventually dropped out of Howard, was drafted, then classified as 4-F due to a history of migraine headaches. He joined his friend, bassist Terry Plumeri, in the group, "Love, Cry, Want", a free-improvisation group with jazz, blues, and rock influences. Smith eventually recorded with Plumeri on two albums, "He Who Lives In Many Places" (1971) featuring Herbie Hancock and John Abercrombie, and "Water Garden" (1978) (formerly titled "Ongoing") with Abercrombie, Ralph Towner, and the National Symphony String Quartet. Smith helped form the ambient music group,