NASA Responds to California's Evolving Drought February 25, 2014 www.nasa.gov/sites/default/files/styles/673xvariable_height/public/earth20140225-full.jpg?itok=eQEL3Ye0 http://www.nasa.gov/jpl/news/california-drought-20140225/index.html#.Uw0sDUJdV7G