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Energy Efficient Lighting

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Uploaded by on May 7, 2009

Is a compact fluorescent light always the best choice for saving energy? Not necessarily. Learn about the different types of lighting, how much energy each uses, and how much light each type puts out in this bulb-to-bulb comparison.

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  • Hey Dave great class! I love it so muchie!!!!!!!! You're the bestie!!!!! Lets be friends!!!!!! Gonna miss you over break!!!!!!

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