PADDOCK WOOD, Kent (Reuters) — A leading British retailer has launched an innovative solution to the wasteful use of paper stickers on fresh produce. On Thursday (June 22) Marks and Spencer (M&S) began selling avocados marked with laser-etchings showing a best-before date and place of origin, in some United Kingdom stores. Charlie Curtis, the M&S senior produce agronomist, told Reuters the laser removes a single layer of skin without damaging the fruit. “It’s only taking […]