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Earth Hour 2020: Switch Off for an Hour | News | Office of Sustainability | University of Notre Dame
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Earth Hour 2019: Turning off lights won't save the planet but these 'green' actions will - National | Globalnews.ca
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Earth Hour campaign poster or banner turn off your lights for our planet 60 minutes text on world map background illustration Stock Vector Image & Art - Alamy
Earth Guardians - #50SimpleThings Tip #23: Turn off lights when not needed, especially during the day A super simple but great way to lessen your impact on the earth is turning off
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Earth hour day banner with earth character sleep after turn off canvas prints for the wall • canvas prints illustration, earth, blue | myloview.com
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Earth Hour Day Banner with Switch Turn Off the Lights Around the Earth Vector Design Stock Vector - Illustration of minute, natural: 175815338
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