In advance of Earth Day, Apple revamped its Environmental Responsibility website with new content that reconfirms the company's dedication to operate its business in a way that is best for the environment. The updated website features a new "Better" video narrated by Apple CEO Tim Cook that explains the company's environmentally friendly values. Keeping with this Earth Day theme, Lisa Jackson, Appleās vice president for environmental initiatives, also recently gave Wired an exclusive tour of Apple's newest data center in Yerington, Nevada. Apple is close to powering all its facilities entirely with renewable energy, with its corporate office and data centers now at 94 percent an