Farmers stand near drip lines on display at the Eurodrip USA exhibit, as drip irrigation farming becomes more popular, at the 47th Annual World Ag Expo in Tulare, California.
Farmers stand near drip lines on display at the Eurodrip USA exhibit, as drip irrigation farming becomes more popular, at the 47th Annual World Ag Expo in Tulare, California, February 12, 2014. The expo takes place as a third year of drought plagues California farmers with the driest year on record and prompting California Governor Jerry Brown to declare a statewide drought emergency. Picture taken February 12, 2014. REUTERS/David McNew (UNITED STATES - Tags: AGRICULTURE ENVIRONMENT)
Orchard Harvest Corporation harvesting machinery is shown at the 47th Annual World Ag Expo in Tulare, California.
Orchard Harvest Corporation harvesting machinery is shown at the 47th Annual World Ag Expo in Tulare, California, February 12, 2014. The expo takes place as a third year of drought plagues California farmers with the driest year on record and prompting California Governor Jerry Brown to declare a statewide drought emergency. REUTERS/David McNew (UNITED STATES - Tags: ENVIRONMENT AGRICULTURE)
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