Refill, Not Landfill

The heated argument of the day is whether to drink tap water from reusable bottles or "packaged" water from commercial sources. We believe the answer is nuanced and actually falls somewhere in between. This blog is dedicated to the discussion of our health as it relates to drinking water, and the quality issues associated with our water sources.

Tuesday, March 9, 2010

Cities Sue Manufacturer of Weed-Killer Found in Tap Water

Beyond the excerpts below, what's interesting about the article are the quotes from the manufacturer's representative. In a cavalier tone, he states that because the EPA years ago said there was no data to support atrizine being harmful to humans, no further testing is necessary. So in light of recent scientific studies suggesting there may be more to be learned about the effects of exposure, especially via drinking water, Syngenta would rather just sweep it all under the rug.

Perhaps this organized citizen action will have an impact on their corporate nonchalance.
clipped from huffpostfund.org

A coalition of communities in six Midwestern states filed a federal lawsuit Monday seeking to force the manufacturer of a widely-used herbicide to pay for its removal from drinking water.

The lawsuit was filed in U.S. District Court for the Southern District of Illinois by 16 cities in Kansas, Illinois, Indiana, Ohio, Missouri, and Iowa.  The communities allege that Swiss corporation Syngenta AG and its Delaware counterpart Syngenta Crop Protection, Inc. reaped billions of dollars from the sale of atrazine while local taxpayers were left with the financial burden of filtering the chemical from drinking water.

Atrazine has long been a controversial product. The European Union in 2004 banned its use, saying there was not enough information to prove its safety. The EPA recently  announced that it would be re-evaluating the herbicide’s ability to cause cancer and birth defects, as well as its potential to disrupt the hormone and reproductive systems of humans and amphibians.

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Thursday, March 4, 2010

Drinking Water and Herbicides; The Results Could FABULOUS

This recently published study by researchers at the U of CA - Berkley, joins expert testimony given on 2/25/10 before the House Subcommittee on Energy and Environment by Linda Birnbaum; Director, National Institute of Environmental Health Sciences, concerning the seeming "cause and effect" between chemical and pharmaceutical contaminants and gender development.
clipped from www.usatoday.com
An herbicide that contaminates the tap water consumed by millions of Americans has been found to produce gender-bending effects in male frogs, "chemically castrating" some and turning others into females, a study shows.

Frogs in the experiment were exposed to amounts of the weedkiller atrazine that are comparable to the levels allowed in drinking water by the Environmental Protection Agency, says lead researcher Tyrone Hayes of the University of California-Berkeley.

The study was released Monday in the Proceedings of the National Academy of Sciences.

In Hayes' earlier studies, atrazine caused male frogs to begin growing eggs in their testes. In this experiment, 10% of the males exposed to atrazine — one of the most commonly used herbicide in the world — actually changed sex; some were able to breed and lay eggs. Nearly all of the other males had low testosterone and sperm levels, which made them unable to reproduce, Hayes says.

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