environmental
background
bin
bio
blue
bottle
box
can
cap
clean
color
colorful
concept
conservation
container
disposal
dump
dumpster
dustbin
eco
ecological
ecology
empty
environment
garbage
green
isolated
lid
litter
metal
object
paper
plastic
pollution
protect
recycle
recycling
refuse
reuse
rubbish
segregate
throw
trash
trash bin
trashcan
urban
waste
wheel
white