REUTERS/Abed Omar Qusini A Palestinian works on his farm close to the controversial Israeli barrier near the city of Qalqilya, West Bank, March 30, 2016. Read more: http://www.al-monitor.com/pulse/originals/2017/10/palestine-agriculture-la-via-campesina-water-food-movement.html#ixzz55dM89aXf