Compact fluorescent light bulbs (CFLs) use 75 percent less electricity than incandescent light bulbs for the same amount of light. (For why, see Bill’s post “Why Switch to Compact Fluorescents“.) But some people fear CFLs because of the tiny amount of mercury they contain. The risk from a broken CFL is extremely small, but CFLs should be disposed of properly so landfills aren’t polluted. Sealing used bulbs [...]
Popular Mechanics just tested seven common energy-efficient, compact fluorescent light bulbs (CFLs) for brightness, color, and power use. Can they compete with the traditional incandescent light bulbs that most of us use?
They sure can. Although the old-fashioned incandescent bulb measured slightly brighter than the equivalent CFLs, the test subjects in the Popular Mechanics study couldn’t see any significant difference. In fact, when it came to the overall quality of light, every
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Energy conservation is an easy solution, especially when it doesn't affect your day-to-day life. Often we waste electricity, but we don't even benefit from that usage. A perfect example of this is leaving the lights on when you leave the room.
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