SAN FRANCISCO, CA - JANUARY 17: California Gov. Jerry Brown speaks during a news conference on January 17, 2014 in San Francisco, California. Gov. Brown declared a drought state of emergency for California as the state faces water shortfalls in what is expected to be the driest year in state history. Residents are being asked to voluntarily reduce water usage by 20%. (Photo by Justin Sullivan/Getty Images)
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Getty Images News Justin Sullivan