浜辺
awareness
basket
bin
bins
bio
blue
brown
can
collect
color
colorful
concept
conservation
conserve
container
degradable
discard
disposal
earth
ecology
environment
exterior
four
garbage
green
litter
natural
nature
object
outdoor
plastic
pollution
protect
recycle
recycling
reduce
refuse
reuse
sand
sandy
save
segregate
separate
summer
throw
trash
waste
yellow