arctic
barrel
chemical
chemistry
container
corrosive
crude
cylinder
damage
danger
diesel
dirty
drum
dump
environment
factory
fuel
garbage
gasoline
grabber
group
grunge
hazard
hazardous
industrial
industry
keg
layer
material
metal
obsolete
oil
petrol
petroleum
pile
poison
pollution
recycling
rust
shortage
stack
steel
storage
tank
toxic
trash
used
warehouse
warning
waste