French Agriculture Minister and Government Spokesperson Stephane Le Foll (C) visits an olive grove  on July 29, 2015, in Bonifacio, on the French Mediterranean island of Corsica, one week after a plant infected with the Xylella Fastidiosa bacteria was discovered on the French island. Le Foll on July 29 announced a reinforcement in measures to fight against the bacteria, which has devastated hundreds of thousands of hectares of olive groves in Italy.   AFP PHOTO / PASCAL POCHARD-CASABIANCA        (Photo credit should read PASCAL POCHARD CASABIANCA/AFP via Getty Images)