Portside

At package-free stores you bring your own container, weigh it, and fill it with the amount of rice or walnuts or Peanut M&Ms that you want to take home. In the bigger context of the zero-waste movement, do these refilleries actually mean anything?

Dark grocery stores exist solely for delivery purposes. There are no customers to shop the aisles, and there are no checkout lines; it is less like an ordinary grocery store and more like a shipping center hidden under the façade of a grocery store.

A new book researching the grocery business reveals the unsustainability of American shopping.