away
bag
barrel
basket
bin
business
can
city
clean
concept
conservation
container
dirt
dirty
disposal
dump
dustbin
earth
eco
ecology
effort
environment
garbage
green
gross
junk
litter
new
people
plan
plastic
pollution
recycle
refuse
repulsive
rubbish
smell
street
streets
sunlight
throw
trash
trashcan
urban
warm
waste
wastebasket
wastepaper
york