business

center

clean

compressed

consumption

dump

ecology

environment

environmental

equipment

facility

factory

flattened

garbage

industry

junk

landfill

lots

machine

mass

metal

old

paper

pile

plant

plastic

polluted

pollution

recycle

recycling

reduce

refuse

renewable

reusable

reuse

rubbish

scrap

smash

spin

sustainability

sustainable

trash

used

utilize

waste

work