Perhaps we should require all manufacturers of physical products to have cradle-to-grave lifecycle planning for their products. The supermarket should accept di

Perhaps we should require all manufacturers of physical products to have cradle-to-grave lifecycle planning for their products. The supermarket should accept discarded containers from consumers, the tomato soup company should accept discarded cans from supermarkets and the can manufacturers should accept discarded cans from them. Pretty soon you will have reusable containers for almost everything.