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Date: | Tue, 17 Feb 2009 10:49:41 EST |
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Unfortunately, the road to perdition is paved with good intentions and it's
sad to say, but common sense is not so common anymore. I am confident that
there are many folks out there paving the road who are applauding this news.
So it goes...
Joe
PS Steve's observations are on target. The lead acetate (aka lead sugar) in
paint is what make eating paint chips attractive to children. The elimination
of lead from gasoline and paint were two of the best solutions to reducing
lead in the environment. Others have followed wanting to build on that legacy
using assertion without proof and conjecture rather that science or data. For
the record, the discovery of the fall out from lead in gasoline came when
there was a study done to see if there was risk from using tin-lead solder for
canned food lids which was shown to account for a smaller percentage than
expected. The "no effect" limit for lead consumption is 3 mg per person per
week according to "Encyclopaedia of Environmental Agricultural Pollution and
Its Control" By G.R. Chhatwal. in Chapter 21 "The Impact of Inorganic Spoil
Pollutants on Consumers" (but it was not recommended ;-)
He also pointed out lead paint licking by animals as one of the prime
sources and reported in the book that higher calcium intake significantly reduced
lead uptake/absorption. Interestingly, most of the lead comes from the soil
attached to the roots eaten by grazing animals. Given the fact that a micro
thin layer of lead has been deposited all over the land over for the half
century that leaded gasoline was most common, it reinforces the validity of the
ban (though it is still in use for some aviation fuel and in some less
developed countries I believe)
In a message dated 2/17/2009 6:12:25 A.M. Pacific Standard Time,
[log in to unmask] writes:
The kid in the picture might accidentally eat the battery terminals. I
just had to laugh.
http://www.startribune.com/local/39693797.html?elr=KArksLckD8EQDUoaEyqyP
4O:DW3ckUiD3aPc:_Yyc:aULPQL7PQLanchO7DiUss
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