bins
biodegradable
blood
category
chemistry
collection
concept
containers
dangerous
deposit
differentiated
discard
diversified
dumpster
ecology
environmental
flat
garbage
gathering
glass
green
harvest
hospital
icon
industry
liquid
materials
not
pharmacy
pollution
recyclable
recycle
recycling
refuse
reuse
rubbish
save
separate
separated
separately
sorting
symbol
test
throw
trash
tube
typology
used
waste