background
bin
burnables
can
closed
collect
color
colorful
concept
container
divide
division
dump
dumpster
dustbin
eco
ecology
environment
garbage
glass
hazard
hinge
lid
metal
paper
plastic
pollution
protection
pull
recycle
recycling
red
refuse
reuse
roll
rubbish
segregation
separation
shape
sign
sort
stone
symbol
trash
wall
waste
wheel
wheels
white