environmental
abandon
background
bag
bin
bottle
conservation
consumerism
dirty
discarded
disposal
dispose
dump
earth
ecological
ecology
environment
garbage
global
heap
industry
junk
junkyard
landfill
litter
management
material
nature
paper
pile
plastic
pollution
recovery
recycle
recycling
refuse
resource
reuse
rubbish
scrap
stack
toxic
trash
trees
waste
yard