This article describes a planet-wide movement to have the lights of the homes of America turned off for one hour.

"On the project's website, www.earthhour.org, WWF informs that on March 31 2007, when Earth Hour started in Australia, over 2.2 million Sydney residents and over 2,100 businesses turned off the lights for one hour, resulting in a 10.2 percent energy reduction across the city.

This year, Earth Hour spread all around the globe and 24 important cities in the world are expected to participate in the action on March 29, at 8 p.m."

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How about it, folks? That's 8 pm in your local time, tomorrow evening.


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