You could get them individually packed, but I believe that shelf-life would likely be affected significantly. Meaning that food waste would also go up. Packing

You could get them individually packed, but I believe that shelf-life would likely be affected significantly. Meaning that food waste would also go up. Packing anything with nitrogen or like is really hard without plastics. Same goes for vacuum. So end result would be more traveling and emissions to go to stores more regularly and lot more wasted food. Again significantly increasing emissions.