Friday, December 17, 2010

Another Is it really that great electric

Fluorescent light bulbs save energy costS, but are they dangerous?
Fluorescent light bulbs contain at least 5 mg of highly toxic mercury. In Maine, homeowners had to evacuate their house after a flourescent light bulb broke next to an air vent. Thankfully this small amount of mercury cannot kill a human and these light bulb's rarely break.

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