2015-08-18 12:40:36 (FILES) This file photo taken on August 18, 2015 shows an organic vegetable farmer collects tomatoes in his greenhouse in Perenchies. Thousands of farmers gathered during the Tech & Bio on September 20 and 21 in Bourg-les-Valence. / AFP PHOTO / PHILIPPE HUGUENAlgemeen •
Achtergrond