alley
background
bag
basket
bin
bottle
box
can
cartoon
city
cityscape
container
contamination
dirty
disposal
dump
dumpster
ecological
ecology
environment
environmental
filth
fly
food
full
garbage
heap
illustration
junk
litter
mess
metal
nature
old
organic
pile
plastic
pollution
recycling
refuse
road
rubbish
sidewalk
smelly
street
trash
trashcan
urban
waste