[pct-l] freezer bag cozy

[Diane at Santa Barbara Hikes dot com]

It seems the most environmental way to deal with your food would be  
to buy it in bulk, store it in your pack in bulk and then prepare it  
in your metal pot, eating out of your pot with your metal or bamboo  
spoon, and then drinking the water you use to wash your pot. That  
would require the least packaging to begin with, the least packaging  
during transport and save as much water as possible.