1) Turn off the light when you leave the room. a) b) c) d) 2) Have a short shower, no baths. a) b) c) d) 3) Turn off the tap when you are cleaning your teeth. a) b) c) d) 4) Ride a bike, walk or use public transport. a) b) c) d) 5) Reuse plastic bags. a) b) c) d) 6) Recycle paper, plastic, metal and glass. a) b) c) d) 7) Turn off your computer when you are not using it. a) b) c) d) 8) Plant trees. a) b) c) d)

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