London, 2017-Jul-11 — /EPR Retail News/ — Waitrose has today ( 10 July 2017) announced it will be extending its commitment to Fairtrade produce by making 100% of its own-label tea Fairtrade certified by October 2017. This will mean all 46 Waitrose tea products will be Fairtrade, which clearly symbolises to customers that the tea farmers are…