利用する
background
bin
bio
box
cardboard
carton
clean
collect
concept
container
eco
eco friendly
ecological
ecology
environment
environmental
garbage
home
house
household
junk
lifestyle
management
material
materials
nature
organic
paper
pile
plastic
pollution
recyclable
recycle
recycled
recycling
reduce
responsible
rubbish
segregation
separate
separation
sort
sorting
symbol
trash
used
utilization
waste
zero