AUCKLAND, New Zealand, 2015-8-31— /EPR Retail News/ — Nineteen New World and PAK’nSAVE stores throughout the country have been trialling a great piece of Kiwi ingenuity, a recyclable plastic meat tray, meaning the environmentally unfriendly polystyrene tray, which is commonly seen across supermarkets, days are well and truly numbered. Creating a suitable alternative to the useful…