How supermarkets can reduce packaging to save the planet from drowning in garbage

It was inspiring to read about the launch of Waitrose’s trial in Oxford offering consumers a range of products free of packaging. Their system isn’t revolutionary – smaller supermarkets have been doing the same thing for quite some time, as have many committed people. But it’s the first time that a major supermarket has made a big move away from the packaging-dependent model that has dominated major supermarkets for years. Waitrose’s system, where customers can fil