A sign over a highway in Glendale, California warns motorists to save water in response to the state's severe drought, February 14, 2014. US President Barack Obama is visiting drought-stricken California today and is expected to announce more than $160 million in federal financial aid to help California recover from the crippling drought that is threatening the state's agriculture industry. AFP PHOTO / ROBYN BECK (Photo credit should read ROBYN BECK/AFP via Getty Images)
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AFP ROBYN BECK