==== ====
For Great Prices On LED Bulbs Click here! Plus other great price s on energy saving products
http://www.
saveenergyinthehome.
blogspot.
com/
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In the beginning was the incandescent bulb and for well over a century this bulb has...
More
==== ====
For Great Prices On LED Bulbs Click here! Plus other great price s on energy saving products
http://www.
saveenergyinthehome.
blogspot.
com/
==== ====
In the beginning was the incandescent bulb and for well over a century this bulb has saved us
from oil lamps and candle use for everyday lighting needs.
But the incandescent is wasteful with
energy and the times are changing.
For the last couple of decades the compact florescent light bulb (CFL) has been climbing the
charts in terms of usability and energy efficiency.
CFLs out perform traditional incandescent
bulbs, but include the use of toxic mercury in their production.
The manufacture of CFLs was held back for many years due to the need for new manufacturing
equipment.
This problem also kept the prices high, about $30 for an average household bulb.
After some large government orders, more money was put into new production machinery and
slowly the prices came down to what they are today, around $5
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