Water Treatment With Silcofluorides And Lead Toxicity
Thanks Michael, for bringing this to my attention. Here is a letter that I sent in response.
Letters can be send via http://tinyurl.com/3d29mw
-------------------------London's Water director Pat McNally's solution to add Sodium hydroxide (LFP October 20, 2007) to reduce lead levels has overlooked a major factor.
Many may not know that London has been putting a non pharmaceutical grade chemical called silcofluoride in water that already contains impurities such as lead and arsenic. While the quantities of these contaminants may look low they are cumulative and are a violation of the Safe Water Act. There are two published studies by Masters and Coplan (1999, 2000)* of considerable importance. Masters and Coplan found a significant increase in children's blood lead (2 times for whites and 6 times for blacks) in both Massachusetts and New York associated with the use of this chemical that is used to fluoridate water.Sodium hydroxide will do nothing to remove lead contributed from silcofluorides and its ability exacerbates the problem from other sources. Should he not be removing this contaminant first before adding more chemicals to the water?
*Masters RD, Coplan M. 1999 Water treatment with silcofluorides and lead toxicity.
International Journal of Environmental Science 56: 435-449.Masters RD, Coplan MJ, Hone BT, Dykes JF. 2000 Association of silicofluoride treated water with elevated blood lead. Neurotoxicology 21(6): 1091-1100.
Chris GuptaAt 08:40 2007-10-20, Michael Weare wrote:
Hi Chris
I just read an article in the London Free Press stating that London will be adding sodium hydroxide to our drinking water in an attempt to reduce lead levels. I am wondering what your take is on this? Here is the article from the LFP. City Of London To Add Sodium Hydroxide To Our Drinking Water.
Here is an article from this spring of lye being added to drinking water that did not turn out so well.
Thanks
Michael
posted by Chris Gupta on Tuesday October 16 2007
updated on Sunday October 21 2007URL of this article:
http://www.newmediaexplorer.org/chris/2007/10/16/water_treatment_with_silcofluorides_and_lead_toxicity.htm
Related ArticlesArtificial Water Fluoridation: Off To A Poor Start / Fluoride Injures The Newborn
Please watch this short 5 minute video: Little Things Matter: The Impact of Toxins on the Developing Brain Toxins such as Arsenic, Lead, Mercury, Aluminum and other known and unknown chemicals, that are often above the legal limits, are deliberately added to our water to manage the disposal of toxic industrial waste chemicals under the pretense of "safe and effective" for water fluoridation mantra.Knowing and acting on the above should... [read more]
December 30, 2014 - Chris GuptaDrinking Water Fluoridation is Genotoxic & Teratogenic
This paper by Prof. Joe Cummins is a very important 5 minute delegation made to London Ontario Canada "Civic Works Committee" public participation meeting on January 25, 2012 on fluoride*. While a bit technical it is short and easy to grasp. A must read as it goes to the heart of the matter regarding the well established toxicity of fluoride which is well in all scientific circles even before water... [read more]
February 06, 2012 - Chris GuptaDemocracy At Work? - PPM On Fluoride
Here is a commentary on the recent (Jan, 25th, 2011) Public Participation Meeting (PPM) on Fluoride in the City of London, Ontario. The meeting started with a strong pro fluoride stance form the City engineer. His lack of knowledge on chemistry of the toxic wastes used to fluoridate water could embarrass even a high school student never mind his own profession. He blatantly violated his "duty to public welfare" as... [read more]
January 29, 2012 - Chris Gupta
