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
PepsiCo Loft, which was then re-branded as Pepsi-Cola Company that same year. Loft restaurants and candy stores were spun off at this time. In the early 1960s, Pepsi-Cola's product lines expanded with the creation of Diet Pepsi and purchase of Mountain Dew. In 1965, the Pepsi-Cola Company merged with Frito-Lay, Inc. to become PepsiCo, Inc. At the time of its foundation, PepsiCo was incorporated in the state of Delaware and headquartered in Manhattan, New York. The company's headquarters were relocated to the present location of Purchase, New York in 1970, and in 1986 PepsiCo was reincorporated in the state of North