There's probably a number of reasons, but can any of the experts tell me why brewers don't use plastic instead of glass (or aluminum cans) to sell their beverages.
Does it effect flavour? I've heard occasional political rumblings to ban bottles for the danger they pose (as in, thrown about in parks etc) but i assume this is the usual hot-air, but if it even did have some point to it, are there counter-arguments?