environmental
bag
bottle
cardboard box
concept
conservation
consumerism
contamination
damage
dirt
dirty
discarded
disposal
dispose
domestic
dump
earth
ecological
ecology
environment
garbage
green
heap
industry
junk
junkyard
landfill
litter
manufacturing
material
messy
nature
package
pile
plastic
pollute
pollution
problem
protection
recycling
reusing
rubbish
scrap
stack
toxic
trash
unhygienic
urban
waste