aluminium
aluminum
blank
bottom
canned
close
conserve
container
crisis
culinary
cylinder
design
eaten
empty
goods
groceries
health
hunger
isolated
macro
material
metal
metallic
nobody
open
packaging
past
preparation
preserve
preserved
recyclable
recycle
reflection
reserve
reserved
reuse
seafood
shiny
silver
single
steel
stockpile
storage
store
whole