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What's this?
SOLAR ENERGY
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EARTH
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PLANETS
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REUSE BAGS
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CUT DOWN TREES
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AIR POLLUTION
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ENDAGERED SPECIES / ANIMALS
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USE PUBLIC TRANSPORT
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What's this?
TURN OFF THE LIGHTS
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What's this?
DROUGHT
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TURN OFF THE TAP
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What's this?
DROP LITTER
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What's this?
PLANT TREES
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What's this?
WASTER PAPER
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