Harvesting oranges near Arcadia, Fla. The sacks that workers carry weigh about 90 pounds when they are full of fruit. Dan Charles/NPR hide caption

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Oranges ripen in a grove in Plant City, Fla. Citrus greening, a disease spread by a tiny insect that ruins oranges and eventually kills the trees, has put the future of the state's $10 billion citrus industry in doubt. Chris O'Meara/AP hide caption

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Gary Broomell and his daughter, Debbie, pose behind a sign on their ranch in San Diego County. Their family has been growing citrus for generations, but lately, it's been hard staying in the black growing oranges, so they started a vineyard a few years ago. Lesley McClurg/ Capital Public Radio hide caption

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Oranges sit in crates at the Rancho Del Sol Organics farm in San Diego County, Calif., in 2014. A labor dispute at major West Coast ports has left millions of pounds of California oranges stranded in warehouses and on half-loaded boats. Sam Hodgson/Bloomberg via Getty Images hide caption

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Oranges ripen in a Plant City, Fla., grove on Wednesday. Growers in Florida, Texas and California are worried about citrus greening, a disease that makes the fruit bitter and unmarketable. Chris O'Meara/AP hide caption

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