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TURN OFF LIGHTS WHEN YOU EXIT HELP US KEEP THE ENVIRONMENT CLEAN
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Do you turn the lights off when you leave the room?
TURN OFF LIGHTS WHEN YOU EXIT HELP US KEEP THE ENVIRONMENT CLEAN
Do you turn the lights off when you leave the room?
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When to Turn Off Your Lights | Department of Energy
TURN OFF LIGHTS WHEN YOU EXIT HELP US KEEP THE ENVIRONMENT CLEAN