PALO ALTO, CA--(Marketwired - Apr 8, 2015) - �Rock the Earth of Denver, Colo., and Calafia Caf� of Palo Alto, Calif., announce a joint fundraiser in honor of Earth Month - Dine Out for Earth California. On Friday, April 17, the popular caf�, owned by celebrity chef Charlie Ayers, will hold an event at his restaurant to celebrate the local food movement.