Earth Hour  US

Earth Hour US left a tip at Earth Hour

1250 24th St NW, Washington, D.C. | March 1, 2011
Don't forget to turn out your lights on Saturday, March 26, at 8:30 p.m. local time! And this year, go beyond the hour and commit to make changes in your daily life that will benefit the planet.
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Earth Hour
Washington, D.C.
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