KSL Resorts announced today it has launched a new sustainability program – “On Purpose” – to be rolled out amongst its portfolio of 11 world class destination hotels and resorts, among them Camelback Resort (Pocono Mountains, PA); Vespera Resort on Pismo Beach, CA; Fairmont Grand Del Mar (San Diego, CA); Silverado Resort and Spa (Napa, CA); and Sheraton San Diego Hotel & Marina.