If money were no object, I would build a reusable-glass network and force Walmart, Target, Kohl's, etc. to start a global glass shipping program to take customer-returned glass products (like after you use up all the vinegar, mayonnaise, etc. in your glass jars, etc.) and get them back into the production factories for reuse. All containers would follow standardized sizes (several dozen classifications) to make reuse easy.