Waste material or things that are no longer wanted or needed
TREES
RUBBISH
FOOD
WATER
Damage caused to water, air, etc
PURITY
POLLUTION
CORRUPTION
INFECTION
To discard or get rid of something useless or unwanted
SAVE
THROW AWAY
OPERATE
WATCH
To treat or process (used or waste materials) in order to use them again
WASTE
THROW AWAY
REDUCE
RECYCLE
A site/place for the disposal of waste materials
BEACH
LANDFILL
OCEAN
PLAYGROUND
Make someone or something clean or neat.
CLEAN UP
GROW UP
LOOK UP
TIDY UP
