Carrefour Foundation staging anti-wastage-themed buffet evenings with charity caterers in five French cities   Boulogne-Billancourt, FRANCE, 2016-Oct-18 — /EPR Retail News/ — The Carrefour Foundation gets charities and renowned chefs involved in five major anti-wastage-themed buffet evenings Having turned food into a means of tackling social exclusion, the Carrefour Foundation is now staging anti-wastage-themed buffet evenings with charity caterers…