art
banana
basket
bin
bottle
bucket
can
city
clean
collection
container
cup
design
dirty
disposal
dispose
dump
dustbin
ecology
empty
environment
equipment
fish
flat
food
full
galvanize
garbage
glass
icon
junk
metal
object
office
paper
recycle
recycling
rubbish
sign
silhouette
steel
symbol
tin
trash
waste
water