Strange problem with low energy light bulb
Phil Allison wrote:
"Karl Uppiano"
CFLs are useful in some applications; I use them, but they aren't for
everything. Pity that the typically scientifically clueless politicians
are attempting to take yet another decision from us. Freedom goes chip,
chip, chip.
I would like to see a "dust to dust" comparison of typical incandescents
with CFLs and see just what the total resource balance is from raw
materials, to manufacturing, to total average operational lifetime and
finally, disposal.
CFLs have some glass (coated with some kind of fluorescent material),
plastic and metal bases, and electronics. They are considerably more
complicated to dispose of cleanly than a simple glass bulb with a bit of
metal in it.
** You left out the *BIG* one.
All CFLs ( in common with all fluoros) contain mercury - claimed to be
about 10 mg of the highly toxic stuff in each one.
More like 4mg.
Philips is now using 2mg IIRC.
Graham
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