big
bin
blue
business
care
clean
cleaner
color
colorful
colour
concept
concern
container
defend
earth
ecologic
ecology
environment
future
garbage
global
green
greener
guard
industrial
litter
management
metal
multicolor
planet
plastic
pollution
preserve
project
protect
recycle
recycling
row
rubbish
save
social
sort
sorting
stand
standing
thoughtful
three
trash bin
trashbin
trashcan
waste
waste bin
wastebin
wheels
yellow