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