environmental
background
basket
bin
board
can
caution
clean
conservation
container
design
digital
dont
drop
dummy
dump
dustbin
element
environment
figure
garbage
human
icon
illustration
isolated
man
no
notice
object
pictogram
pollution
protection
public
recycling
refuse
rubbish
sign
symbol
tidy
tidyman
trash
use
warning
waste
wastepaper
white