GRENEVILLE-EN-BEAUCE, France
French farmer Marc Leprince pulls up a dead weed in an alfalfa field non-treated with weedkillers during...
French farmer Marc Leprince pulls up a dead weed in an alfalfa field non-treated with weedkillers during an interview with Reuters in Greneville-en-Beauce, France, November 30, 2017. Picture taken November 30, 2017. REUTERS/Christian Hartmann