利用する
environmental
basket
bin
box
bucket
can
cartoon
city
clean
concept
container
design
disposal
dump
dustbin
eco
ecology
environment
equipment
flat
garbage
glass
illustration
industry
junk
litter
management
metal
municipal
paper
plastic
pollution
recycle
recycling
refuse
reuse
rubbish
sanitation
separate
separation
set
sorting
symbol
trash
trashcan
truck
waste