environmental
big
blue
city
clean
collect
container
dirty
discard
discarded
disposal
dispose
dumpster
dustbin
ecology
environment
full
garbage
green
heap
industrial
junk
leftover
litter
many
municipal
object
old
outdoor
paper
park
plastic
pollution
recycle
recycling
refuse
rubbish
street
throw
trash
trashcan
urban
waste