I imagine all plastics will be out of the question. I’m wondering about what ways food packaging might become regulated to upcycling in the domestic or even commercial space. Assuming energy remains a $ scarce $ commodity I don’t imagine recycling glass will be super practical as a replacement. Do we move to more unpackaged goods and bring our own containers to fill at markets? Do we start running two way logistics chains where a more durable glass container is bought and returned to market? How do we achieve a lower energy state of normal in packaging goods?
Why I said less availability. We can also grow for 4 seasons indoors like you said and I implied. Especially if we get cheap electricity too. Long future we can super shrink the operation footprint size and all the inefficiency of sustaining a living creature and just grow the meat.