environmental
bag
branch
buy
city
clean
dirt
dirty
disposal
dump
dumping
earth
eco
ecology
environment
garbage
global
green
ground
heap
industry
landfill
landscape
life
nature
no
object
package
packaging
pile
planet
plastic
pollution
problem
product
protection
recycle
recycling
reduce
refuse
rubbish
save
shopping
soil
symbol
trash
tree
waste
water
wind